GSC · Concentrates
6 listings in Contra Costa County
GSC concentrates ranges $13–$29 across 4 dispensaries in Contra Costa County, cheapest $13 at Flavors of Antioch, as of Jul 21, 2026.
Updated Jul 21, 2026
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GSC1g$13$13/gUpdated Aug 14, 2026GalaxyBadderFlavors of AntiochVisit shop : GSC at Flavors of AntiochAlso at 2 other stores- Flavors Of Antioch, LLC· Aug 14, 2026$13Visit shop: GSC at Flavors Of Antioch, LLC
- Off the Charts· Aug 14, 2026$16Visit shop: GSC at Off the Charts
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GSC$21.70/gUpdated Aug 14, 2026$31$21.70SaleRaw GardenDiamondsOne Plant AntiochVisit shop : GSC at One Plant Antioch - See all carriers
GSC$29$29/gUpdated Aug 14, 2026Raw GardenDiamondsFlavors of AntiochVisit shop : GSC at Flavors of AntiochAlso at 1 other store- Flavors Of Antioch, LLC· Aug 14, 2026$29Visit shop: GSC at Flavors Of Antioch, LLC