Dispensaries
2
in Contra Costa County
Black X
Black X ranges $20–$63 across 2 dispensaries in Contra Costa County, cheapest $20 at Otc San Pablo LLC, as of Jul 15, 2026.
Updated Jul 15, 2026
Products
2
in stock
Price range
$20–$63
in Contra Costa County
Pre-Rolls
All(1)
- See all carriersBlack X5pc · 2.5g$20$4/pieceUpdated Aug 24, 2026Maven GeneticsOtc San Pablo LLCVisit shop : Black X at Otc San Pablo LLC
Concentrates
All(1)
- See all carriers
Black X$63/gUpdated Aug 25, 2026$70$63SaleMaven GeneticsIce Water Hash