Find & compare live cannabis deals near you — free, no sign-up.
👉 Open the WeedBuddy AppOld School Hash CO
Old School Hash CO has 5 lab-tested products tracked at 4 licensed dispensaries across MI, from $20. Every product below has real lab results — measured terpene profiles from the manufacturer's certificate of analysis (COA) — plus live prices at licensed dispensaries. Cheapest first.
Black Afghan 1G HashConcentrate · ★ Caryophyllene dominant · from $20Cherry Funk Brick HashConcentrate · ★ Caryophyllene dominant · from $20Runtz 1G Brick HashConcentrate · ★ Caryophyllene dominant · from $20Blue Dream 1G Brick HashConcentrate · ★ Caryophyllene dominant · from $22Detroit Fuel 2G Temple BallConcentrate · ★ Caryophyllene dominant · from $30
Prices as of 2026-09-05 — refreshed regularly from live menus.