Dark crab
OSRS Grand Exchange price, high alch, and buy limit for Dark crab (Members). This looks tricky to eat.
Buy offer (Wiki low)
1,251 gp
Sell offer (Wiki high)
1,282 gp
High alch
192 gp
Low alch
128 gp
GE buy limit / 4h
10,000
Shop value
320 gp
Weight
0.35 kg
GE tax (2% on sell)
-25 gp
Net flip profit
6 gp (0.5%)
Dark crabMembers
Instant buy 1.3K · Instant sell 1.3K · GE limit 10,000/4h
Tax uses the live 2% Grand Exchange rate (capped at 5M GP per item).
Dark crab price & alch
Live Grand Exchange offers for Dark crab: buy near 1.3K and sell near 1.3K. High Level Alchemy yields 192; low alch is 128. The GE buy limit is 10,000 every 4 hours. After the 2% GE tax (25 at a sale of 1.3K), estimated net flip profit is 6 per item (0.5% ROI) — about 60K at a full limit if every unit fills..