Dispensaries
3
in Contra Costa County
Chem OG
Chem OG ranges $19.73–$35.70 across 3 dispensaries in Contra Costa County, cheapest $19.73 at Authentic Concord LLC, as of Oct 12, 2026.
Updated Oct 12, 2026
Products
3
in stock
Price range
$20–$36
in Contra Costa County
Flower
All(2)
- See all carriers
Chem OG$5.64/gUpdated Oct 19, 2026$32.89$19.73SaleMADEIndicaIndoorAuthentic Concord LLCVisit shop : Chem OG at Authentic Concord LLC - See all carriers
Chem OG$35.70$10.20/gUpdated Oct 19, 2026MADECatalyst - AntiochVisit shop : Chem OG at Catalyst - AntiochAlso at 1 other store- Catalyst - Antioch LLC· Oct 18, 2026$35.70Visit shop: Chem OG at Catalyst - Antioch LLC