Harpoon
OSRS Grand Exchange price, high alch, and buy limit for Harpoon (F2P). Useful for catching really big fish.
Buy offer (Wiki low)
501 gp
Sell offer (Wiki high)
550 gp
High alch
3 gp
Low alch
2 gp
GE buy limit / 4h
40
Shop value
5 gp
Weight
1.36 kg
GE tax (2% on sell)
-11 gp
Net flip profit
38 gp (7.6%)
HarpoonF2P
Instant buy 550 · Instant sell 501 · GE limit 40/4h
Tax uses the live 2% Grand Exchange rate (capped at 5M GP per item).
Harpoon price & alch
Live Grand Exchange offers for Harpoon: buy near 501 and sell near 550. High Level Alchemy yields 3; low alch is 2. The GE buy limit is 40 every 4 hours. After the 2% GE tax (11 at a sale of 550), estimated net flip profit is 38 per item (7.6% ROI) — about 1.5K at a full limit if every unit fills..