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The Refinery

📍 Kalamazoo, MI  |  View Menu ↗  |  Competitive Report

⚠️ 18 products priced more than 15% above market average. These are highlighted in red below.
237 products (last 48 hours) Red = >15% above market avg
Product Brand Category Weight This Store Market Avg vs Market
&Shine Godfather Og 1g &shine vape 1g $10.00 $11.00 -9.1%
&Shine Vanilla Cake 1g &shine vape 1g $10.00 $10.00 +0.0%
&Shine: Ghost Train Haze 1g &shine vape 1g $15.00 $28.33 -47.0%
710 Labs: Super Freak 1g 710 labs concentrate 1g $65.00 $72.25 -10.0%
710 labs gak smoovie #5 1g concentrate 710 labs concentrate 1g $65.00 $63.00 +3.2%
710 labs garlic cocktail #7 1g vape 710 labs vape 1g $70.00 $73.50 -4.8%
710 labs gg4 1g vape 710 labs vape 1g $70.00 $70.00 +0.0%
710 labs jackson heightz 1g concentrate 710 labs concentrate 1g $60.00 $63.80 -6.0%
710 labs sundae driver 1g concentrate 710 labs concentrate 1g $45.00 $41.88 +7.4%
710 labs | grapefruit og | vape | 1g live rosin 710 Labs vape 1g $70.00 $71.80 -2.5%
710 labs | persy badder | sherb fumez #1 | 1g 710 Labs concentrate 1g $50.00 $60.00 -16.7%
710 labs: grapefruit og 1g 710 labs concentrate 1g $65.00 $56.67 +14.7%
710 labs: rainbow belts 1g 710 labs concentrate 1g $20.00 $55.76 -64.1%
Another State Blue Z Cartridge 1g another state vape 1g $10.00 $9.16 +9.2%
Anthem: Jack Herer 1g anthem preroll 1g $5.00 $15.27 -67.3%
Assorted Glass Bowl green knight cannabis accessory $20.00 $20.00 +0.0%
Ayrloom: Pink Rozay 1g ayrloom preroll 1g $5.00 $5.00 +0.0%
Backpack Boyz: White Cherry Gelato 1g backpack boyz vape 1g $20.00 $17.00 +17.6%
Blue Pinot | Single Pre-Roll | 1g yeti preroll 1g $5.00 $4.75 +5.3%
Brute'S Roots: Blue Razz Mafia Melts 100mg brute's roots edible 100mg $20.00 $17.80 +12.4%
Bubblegum Gelato - 3.5g Flower niche flower 3.5g $20.00 $20.00 +0.0%
Butacake: Snickerdoodle Cookie 100mg butacake edible 100mg $10.00 $10.00 +0.0%
Camino: Boysenberry 100mg camino edible 100mg $20.00 $26.29 -23.9%
Camino: Edible Camino Wild Cherry 5:5:5 Cbc Cbg Thc 200mg camino edible 200mg $3.00 $9.00 -66.7%
Cantrip Orange Soda Gummy 50mg cantrip edible 50mg $7.50 $6.17 +21.6%
Chill Medicated: Cherry 200mg chill medicated edible 200mg $10.00 $11.22 -10.9%
Chill Medicated: Extreme 150mg chill medicated topical 150mg $10.00 $9.61 +4.1%
Chill Medicated: Lemon-Lime 200mg chill medicated edible 200mg $10.00 $9.46 +5.7%
Chill Medicated: Maxx Majestic Mint 1g chill medicated topical 1g $60.00 $47.89 +25.3%
Chill Medicated: Maxx Majestic Mint 75mg chill medicated topical 75mg $7.00 $8.25 -15.2%
Chill Medicated: Watermelon 200mg chill medicated edible 200mg $10.00 $10.13 -1.3%
Coast Cannabis Co. Cherry Gummy 100mg coast cannabis co. edible 100mg $10.00 $26.63 -62.5%
Cream Smoothie Flower 3.5G made flower 3.5g $22.00 $31.00 -29.0%
Farmers Market Strawberry Sour Diesel Disposable 1g farmers market vape 1g $25.00 $22.56 +10.8%
Find: Sundae Driver 1g find preroll 1g $10.00 $9.00 +11.1%
Good Tide: Guava 200mg good tide edible 200mg $20.00 $18.29 +9.3%
Good Tide: Mango 100mg good tide edible 100mg $10.00 $21.33 -53.1%
Goodies: Blue Raspberry 1g goodies preroll 1g $3.00 $9.00 -66.7%
Green Lightning: Grape Cream Cake 28g green lightning flower 28g $40.00 $67.50 -40.7%
Hashtag Og: Mango Passionfruit 100mg hashtag og edible 100mg $7.50 $6.73 +11.4%
Jaunty: Sour Watermelon 200mg jaunty edible 200mg $7.50 $5.54 +35.4%
Jeeter: Acapulco Gold 1g jeeter preroll 1g $15.00 $18.24 -17.8%
Jeeter: Apples And Bananas 1g jeeter preroll 1g $15.00 $18.86 -20.5%
Jeeter: Blue Dream 1g jeeter vape 1g $25.00 $24.33 +2.8%
Jeeter: Blue Zkz 1g jeeter preroll 1g $15.00 $16.04 -6.5%
Jeeter: Blueberry Kush 2.5g jeeter preroll 2.5g $30.00 $32.33 -7.2%
Jeeter: Blueberry Kush 2g jeeter preroll 2g $25.00 $32.46 -23.0%
Jeeter: Dutch Haze 1.3g jeeter preroll 1.3g $25.00 $25.00 +0.0%
Jeeter: Granddaddy Purp 2.5g jeeter preroll 2.5g $30.00 $35.04 -14.4%
Jeeter: Guava Burst 2.5g jeeter preroll 2.5g $30.00 $31.32 -4.2%
Jeeter: High Tide 2.5g jeeter preroll 2.5g $30.00 $31.69 -5.3%
Jeeter: Island Papaya 1g jeeter preroll 1g $15.00 $12.96 +15.7%
Jeeter: Island Papaya 2.5g jeeter preroll 2.5g $30.00 $31.67 -5.3%
Jeeter: Island Papaya 2g jeeter preroll 2g $25.00 $25.94 -3.6%
Jeeter: Jack Herer 1g jeeter vape 1g $25.00 $26.25 -4.8%
Jeeter: Kiwi Kush 1g jeeter preroll 1g $15.00 $13.05 +14.9%
Jeeter: Maui Wowie 1g jeeter vape 1g $25.00 $27.10 -7.8%
Jeeter: Maui Wowie 2.5g jeeter preroll 2.5g $30.00 $35.61 -15.8%
Jeeter: Mimosa 2g jeeter preroll 2g $25.00 $27.14 -7.9%
Jeeter: Nite Cap 1g jeeter vape 1g $25.00 $21.83 +14.5%
Jeeter: Og Kush jeeter vape $25.00 $25.00 +0.0%
Jeeter: Orange Daiquiri 2.5g jeeter preroll 2.5g $30.00 $33.77 -11.2%
Jeeter: Peaches 1g jeeter preroll 1g $15.00 $15.15 -1.0%
Jeeter: Pina Colada 1g jeeter vape 1g $25.00 $22.35 +11.9%
Jeeter: Pink Lemon 1g jeeter preroll 1g $15.00 $16.84 -10.9%
Jeeter: Prickly Pear 1g jeeter preroll 1g $15.00 $13.93 +7.7%
Jeeter: Sour Tsunami 1g jeeter preroll 1g $15.00 $14.06 +6.7%
Jeeter: Strawberry Cough 2.5g jeeter preroll 2.5g $30.00 $29.81 +0.6%
Jeeter: Strawberry Sour Diesel 1g jeeter preroll 1g $15.00 $16.76 -10.5%
Jeeter: Strawberry Sour Diesel 2.5g jeeter preroll 2.5g $30.00 $34.82 -13.8%
Jeeter: Tiki Kiwi 1g jeeter vape 1g $25.00 $28.75 -13.0%
Jeeter: Tropicali 1g jeeter preroll 1g $15.00 $14.46 +3.7%
Jeeter: Watermelon Zkz 1g jeeter vape 1g $25.00 $28.72 -13.0%
Kiva: Camino Blackberry Dream 100mg kiva edible 100mg $2.00 $25.87 -92.3%
Kiva: Camino Watermelon Lemonade 100mg kiva edible 100mg $20.00 $26.50 -24.5%
Kynd: Sharpiez 3.5g kynd flower 3.5g $15.00 $15.00 +0.0%
Legend: Cherry Pie 2g legend vape 2g $15.00 $19.84 -24.4%
Level: Protab 10pk Level topical 10pk $15.00 $23.50 -36.2%
Level: Protab 2pk Level topical 2pk $3.00 $4.16 -27.9%
Mfny: Sour Diesel 1g mfny concentrate 1g $10.00 $10.17 -1.7%
Mule Extracts: White Runtz 1g mule extracts vape 1g $25.00 $34.74 -28.0%
Presidential: Cherry Gelato 1g presidential preroll 1g $12.50 $15.28 -18.2%
Presidential: Cherry Gelato 2.1g presidential preroll 2.1g $30.00 $28.86 +4.0%
Presidential: Maui Waui 1.5g presidential preroll 1.5g $20.00 $23.05 -13.2%
Presidential: Maui Waui 1g presidential preroll 1g $12.50 $17.91 -30.2%
Presidential: Nyc Diesel 1g presidential preroll 1g $5.00 $10.00 -50.0%
Presidential: Og 1g presidential preroll 1g $12.50 $17.25 -27.5%
Prolific Growhouse: Bubble Bath 1g prolific growhouse preroll 1g $5.00 $8.07 -38.0%
Puffco 3Dxl Chamber Black Accessory puffco accessory $100.00 $100.00 +0.0%
Puffco Hot Knife Accessory puffco accessory $50.00 $58.25 -14.2%
Puffco New Peak Onyx Accessory puffco accessory $220.00 $236.70 -7.1%
Puffco Peak 3D Chamber Accessory puffco accessory $80.00 $69.41 +15.3%
Puffco Peak 3Dxl Chamber Accessory puffco accessory $90.00 $111.25 -19.1%
Puffco Peak Bliss Accessory puffco accessory $220.00 $226.42 -2.8%
Puffco Peak Pine Accessory puffco accessory $220.00 $220.00 +0.0%
Puffco Pivot Accessory puffco accessory $130.00 $137.69 -5.6%
Puffco Pivot Travel Case Accessory puffco accessory $50.00 $58.32 -14.3%
Raspberry Lemonade (S) Live Resin Disposable Vape (1g) C0080000228 soundview vape 1g $15.00 $43.50 -65.5%
Raw 70Mm Rolling Machine Accessory raw accessory $5.00 $3.95 +26.6%
Raw King Size Papers 3pk raw accessory 3pk $3.00 $2.71 +10.7%
Raw Natural Accessory raw accessory $2.00 $1.84 +8.7%
Raw Original Hemp Wraps Accessory 50pk raw accessory 50pk $2.00 $1.50 +33.3%
Rove: Apple Fritter 1g Rove preroll 1g $15.00 $24.72 -39.3%
Rove: Block Party Premier 1g rove vape 1g $30.00 $30.00 +0.0%
Rove: Blue Dream 1g rove vape 1g $45.00 $60.53 -25.7%
Rove: Deli Style Juicee J 3.5g rove flower 3.5g $28.00 $28.00 +0.0%
Rove: Detroit Diesel Premier 1g rove vape 1g $30.00 $26.00 +15.4%
Rove: Hash Juicee J 1g rove concentrate 1g $50.00 $50.00 +0.0%
Rove: Hash Papaya Crush 1g rove concentrate 1g $60.00 $51.33 +16.9%
Rove: Hash Rainbow Guava 1g rove concentrate 1g $50.00 $47.00 +6.4%
Rove: Hash Spritzer 1g rove concentrate 1g $50.00 $43.00 +16.3%
Rove: Hash Too Much Papaya 1g rove concentrate 1g $50.00 $48.00 +4.2%
Rove: Jack Herer Premier 1g rove vape 1g $30.00 $30.00 +0.0%
Rove: Lemon Pound Cake 1g rove vape 1g $7.50 $7.50 +0.0%
Rove: Popz 41 1g rove preroll 1g $6.00 $8.05 -25.5%
Rove: Prepackaged Cherry Cola 3.5g rove flower 3.5g $30.00 $31.67 -5.3%
Rove: Prepackaged Count Chunkula 14g rove flower 14g $110.00 $113.00 -2.6%
Rove: Royal Highness Premier 1g rove vape 1g $30.00 $27.49 +9.1%
Rove: Sour Lime Haze 1g Rove preroll 1g $15.00 $25.18 -40.4%
Rythm Jet Fuel Live Resin 1g rythm concentrate 1g $12.00 $12.00 +0.0%
Rythm Live Resin: Animal Face 1g RYTHM concentrate 1g $35.00 $54.55 -35.8%
Rythm Remix: Strawberry Shortcake 1g rythm preroll 1g $7.50 $15.34 -51.1%
Rythm Rosin: Garlic Drip 1g rythm concentrate 1g $30.00 $43.71 -31.4%
Rythm Rosin: Strawberry Guava 1g RYTHM concentrate 1g $45.00 $37.98 +18.5%
Rythm: Runtz 2g rythm vape 2g $20.00 $18.77 +6.6%
Select: Orange Creamsicle 2g select vape 2g $30.00 $63.60 -52.8%
Select: Purple Punch 2g select vape 2g $15.00 $21.30 -29.6%
Select: Unicorn Piss 1g Select vape 1g $10.00 $40.00 -75.0%
Select: Watermelon Ice 2g select vape 2g $25.00 $25.45 -1.8%
Simply Herb: Jungle Jam 1g simply herb preroll 1g $12.00 $9.50 +26.3%
Small Glass Bowl glass accessory $10.00 $29.42 -66.0%
Smokiez Edibles: Blue Raspberry 200mg Smokiez Edibles edible 200mg $15.00 $9.99 +50.1%
Smokiez Edibles: Fruit Jamberry 100mg smokiez edibles edible 100mg $7.50 $20.68 -63.7%
Smokiez Edibles: Green Apple Fruit 200mg smokiez edibles edible 200mg $7.50 $4.71 +59.2%
Stiiizy: Battery Starter Kit Black stiiizy vape $18.00 $24.30 -25.9%
Stiiizy: Birthday Cake 1g stiiizy vape 1g $17.00 $25.72 -33.9%
Stiiizy: Birthday Cake 1g stiiizy vape 1g $18.00 $31.82 -43.4%
Stiiizy: Biscotti 1g stiiizy preroll 1g $12.50 $14.82 -15.7%
Stiiizy: Blue Burst 1g stiiizy vape 1g $18.00 $30.79 -41.5%
Stiiizy: Blue Dream 1g stiiizy vape 1g $17.00 $24.16 -29.6%
Stiiizy: Blue Dream 1g stiiizy preroll 1g $12.50 $17.24 -27.5%
Stiiizy: Blue Dream 2.5g stiiizy preroll 2.5g $25.00 $34.86 -28.3%
Stiiizy: Blue Dream Starter Pack 1g stiiizy vape 1g $30.00 $29.50 +1.7%
Stiiizy: Cereal Milk 1g stiiizy vape 1g $19.00 $24.50 -22.4%
Stiiizy: Cereal Milk 1g stiiizy vape 1g $25.00 $21.50 +16.3%
Stiiizy: Dosidos 1g stiiizy vape 1g $17.00 $24.45 -30.5%
Stiiizy: Gelato 1g stiiizy vape 1g $18.00 $32.58 -44.8%
Stiiizy: Gelato 1g stiiizy vape 1g $17.00 $25.15 -32.4%
Stiiizy: Gelato 2.5g stiiizy preroll 2.5g $25.00 $33.97 -26.4%
Stiiizy: Green Crack 1g stiiizy vape 1g $25.00 $20.14 +24.1%
Stiiizy: Hardcore Og 0.5g stiiizy vape 0.5g $35.00 $33.67 +4.0%
Stiiizy: Hawaiian Snow 1g stiiizy vape 1g $25.00 $24.59 +1.7%
Stiiizy: Jack 1g stiiizy vape 1g $18.00 $35.92 -49.9%
Stiiizy: Lemon Cherry Gelato 1g stiiizy vape 1g $25.00 $25.15 -0.6%
Stiiizy: Lemon Cherry Gelato 1g stiiizy vape 1g $19.00 $25.91 -26.7%
Stiiizy: Magic Melon 1g stiiizy vape 1g $18.00 $22.93 -21.5%
Stiiizy: Magic Melon 1g stiiizy vape 1g $17.00 $29.61 -42.6%
Stiiizy: Northern Lights 1g stiiizy vape 1g $25.00 $32.61 -23.3%
Stiiizy: Og Kush 1g stiiizy vape 1g $17.00 $20.61 -17.5%
Stiiizy: Orange Sunset 1g stiiizy vape 1g $18.00 $27.58 -34.7%
Stiiizy: Pineapple Express 1g stiiizy vape 1g $17.00 $29.42 -42.2%
Stiiizy: Pineapple Express 2.5g stiiizy preroll 2.5g $25.00 $29.71 -15.8%
Stiiizy: Pineapple Runtz Starter Pack 1g stiiizy vape 1g $30.00 $33.08 -9.3%
Stiiizy: Pink Acai 1g stiiizy vape 1g $18.00 $34.04 -47.1%
Stiiizy: Pink Acai 2.5g stiiizy preroll 2.5g $25.00 $31.64 -21.0%
Stiiizy: Purple Punch 2.5g stiiizy preroll 2.5g $25.00 $31.73 -21.2%
Stiiizy: Purple Zlushie 1g stiiizy vape 1g $19.00 $24.97 -23.9%
Stiiizy: Skywalker Og 1g stiiizy preroll 1g $12.50 $17.15 -27.1%
Stiiizy: Sour Diesel 1g stiiizy vape 1g $18.00 $27.57 -34.7%
Stiiizy: Strawberry Cough 1g stiiizy vape 1g $18.00 $30.67 -41.3%
Stiiizy: Strawberry Cough 2.5g stiiizy preroll 2.5g $25.00 $29.13 -14.2%
Stiiizy: Strawberry Milkshake 1g stiiizy vape 1g $25.00 $45.00 -44.4%
Stiiizy: Strawberry Milkshake 1g stiiizy vape 1g $19.00 $23.29 -18.4%
Stiiizy: Strawberry Shortcake 1g stiiizy vape 1g $25.00 $32.43 -22.9%
Stiiizy: Strawberry Shortcake 1g stiiizy vape 1g $19.00 $33.75 -43.7%
Stiiizy: Super Lemon Haze 1g stiiizy vape 1g $17.00 $25.72 -33.9%
Stiiizy: Watermelon Z 1g stiiizy vape 1g $17.00 $25.56 -33.5%
Stiiizy: Watermelon Z 1g stiiizy vape 1g $20.00 $30.32 -34.0%
Stiiizy: Watermelon Z Starter Pack 1g stiiizy vape 1g $30.00 $35.46 -15.4%
Stiiizy: White Widow 1g stiiizy vape 1g $25.00 $30.54 -18.1%
The Botanist: Nyc Diesel 1g the botanist vape 1g $20.00 $24.73 -19.1%
Vibes 1 Rice Papers vibes accessory $3.00 $3.00 +0.0%
Wyld: Elderberry 2:1 Cbn + Enhanced 10pk wyld edible 100mg $15.00 $23.93 -37.3%
Wyld: Pear 100mg wyld edible 100mg $20.00 $22.59 -11.5%
Wyld: Sour Cherry Enhanced 200mg wyld edible 200mg $5.00 $9.19 -45.6%
Wyld: Sour Tangerine 200mg wyld edible 200mg $15.00 $15.32 -2.1%
Wyld: Strawberry 20:1 Cbd + Enhanced 0.01g wyld edible 10mg $15.00 $21.85 -31.4%
agri-kind cherry punch 1g preroll agri-kind preroll 1g $7.50 $7.50 +0.0%
airo cherry cookies liquid diamonds 1g airo vape 1g $7.50 $7.50 +0.0%
animal face | pre-roll Dogwalkers preroll 1g $5.00 $16.36 -69.4%
brute's roots: scented marker 3.5g brute's roots flower 3.5g $35.00 $35.00 +0.0%
candy pave Crops flower 3.5g $40.00 $40.00 +0.0%
classic blueberry indica chews [10 pack] | 100mg Wana edible 100mg $20.00 $18.33 +9.1%
classic mango sativa chews [10 pack] | 100mg Wana edible 100mg $20.00 $21.58 -7.3%
dab tool accessory $2.00 $8.92 -77.6%
drool: jealousy mintz blunts 2 pack 1g drool preroll 1g $5.00 $5.00 +0.0%
edible | wyld | peach 2:1 cbd:thc | 100mg 10pk Wyld edible 100mg $12.00 $19.86 -39.6%
ev family farms | flower | candy cartel | 3.5g EV Family Farms flower 3.5g $35.00 $32.67 +7.1%
fulltilt labs: blue raspberry hash 100mg fulltilt labs edible 100mg $10.00 $10.00 +0.0%
ghost train haze | cartridge &Shine vape 1g $7.50 $18.29 -59.0%
god's gift | disposable vape | 1g Blues Brothers vape 1g $7.50 $7.50 +0.0%
gorilla glue #4 live rosin disposable | 1g Cheetah vape 1g $25.00 $44.73 -44.1%
green apple | anytime gummies 50mg ILLICIT edible 50mg $4.00 $4.18 -4.3%
green lightning red runtz 3.5g flower green lightning flower 3.5g $28.00 $39.00 -28.2%
honey badger Fresh preroll 1g $1.00 $1.00 +0.0%
huckleberry haze Ozone vape 1g $15.00 $15.00 +0.0%
ice cream cake | disposable &Shine vape 2g $30.00 $32.50 -7.7%
ice cream cookies #8 | cartridge Another State vape 1g $7.50 $10.74 -30.2%
illicit: kingdom kush 1g illicit preroll 1g $5.00 $5.00 +0.0%
jams fast acting jellies - sour strawberry lemonade | 20 pack 100mg thc JAMS edible 100mg $7.00 $25.43 -72.5%
kynd: bolo runtz 1g kynd preroll 1g $5.00 $5.00 +0.0%
lily extracts: gastro pop 0.5g lily extracts vape 0.5g $35.00 $36.00 -2.8%
mule extracts zkittles cartridge 1g mule extracts vape 1g $15.00 $12.50 +20.0%
niche: oishii iii 3.5g niche flower 3.5g $15.00 $35.28 -57.5%
orange crush live resin diamond reload Rove vape 1g $35.00 $60.01 -41.7%
puffco- proxy accessory N/A $250.00 $280.22 -10.8%
raspberry sativa enhanced gummies Wyld edible 100mg $15.00 $21.53 -30.3%
raw: black king size 3pk raw accessory 3pk $3.00 $3.25 -7.7%
rove - choco - 1g rove vape 1g $35.00 $66.22 -47.1%
rove - punch - 1g rove vape 1g $30.00 $66.18 -54.7%
rove - watermelon burst - 1g rove vape 1g $45.00 $50.10 -10.2%
rove: pineapple express 1g rove vape 1g $45.00 $66.80 -32.6%
rythm: sunset sherbert 1g rythm vape 1g $7.50 $10.69 -29.8%
smokiez edibles 10pk/100mg- sour tropical fruit Smokiez Edibles edible 100mg $7.50 $20.77 -63.9%
the clear: lemon haze 1g the clear vape 1g $7.50 $8.94 -16.1%
the cut pre-roll 1pk/ - biscotti runtz Grown Rogue preroll 1g $5.00 $4.80 +4.2%
the growfather - pineapple express - 1.2g the growfather preroll 1.2g $5.00 $10.00 -50.0%
verano: glitter bomb 1g verano concentrate 1g $20.00 $20.00 +0.0%
wana classic blueberry soft lozenge (10pk) Wana edible 100mg $20.00 $25.20 -20.6%
wana edibles 10pk/100mg- quick strawberry margarita 1:1 (cbd:thc) Wana edible 100mg $20.00 $21.40 -6.5%
wana peach bellini (s) quick soft lozenges 10mg 10pk Wana edible 100mg $20.00 $25.80 -22.5%
wana | edible |classic exotic yuzu 2:1 cbd/thc | 100mg Wana edible 100mg $20.00 $18.30 +9.3%
wana: dream berry 100mg wana edible 100mg $20.00 $22.99 -13.0%
wyld - marionberry - 100mg wyld edible 100mg $15.00 $21.88 -31.4%
wyld pomegranate hybrid gummies 1:1 thc:cbd (10pk) 100mg Wyld edible 100mg $20.00 $23.66 -15.5%
wyld: huckleberry 100mg wyld edible 100mg $15.00 $21.41 -29.9%
yeti purple milk yeti preroll 1g $5.00 $5.60 -10.7%
How to read this table: "vs Market" shows the percentage difference between this store's price and the statewide average for the same product. Positive = more expensive than average. Negative = cheaper than average. "Market Avg" is calculated from all stores with a current listing for that canonical product.