Crystal key
OSRS Grand Exchange price, high alch, and buy limit for Crystal key (Members). A mysterious key for a mysterious chest.
Buy offer (Wiki low)
19,977 gp
Sell offer (Wiki high)
20,229 gp
High alch
90 gp
Low alch
60 gp
GE buy limit / 4h
11,000
Shop value
150 gp
Weight
0.01 kg
GE tax (2% on sell)
-404 gp
Net flip profit
-152 gp (-0.8%)
Crystal keyMembers
Instant buy 20K · Instant sell 20K · GE limit 11,000/4h
Tax uses the live 2% Grand Exchange rate (capped at 5M GP per item).
Crystal key price & alch
Live Grand Exchange offers for Crystal key: buy near 20K and sell near 20K. High Level Alchemy yields 90; low alch is 60. The GE buy limit is 11,000 every 4 hours. After the 2% GE tax (404 at a sale of 20K), estimated net flip profit is -152 per item (-0.8% ROI) — about -1.67M at a full limit if every unit fills..