Useful for catching really big fish.
304 gp
Updated 1m ago
Harpoon is currently trading at 304 gp on the Grand Exchange and is up 0.7% over the last 24 hours. Current instant-buy and instant-sell prices are 302 gp and 306 gp.
Category: other · F2P · View on OSRS Wiki
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Harpoon is a free-to-play item on the OSRS Grand Exchange in the other category.
In-game examine text: "Useful for catching really big fish."
It has a Grand Exchange buy limit of 40 every four hours, a high alchemy value of 3 gp, and item ID 311.
| Time | Buy avg | Buy vol | Sell avg | Sell vol | Margin |
|---|---|---|---|---|---|
| 5m ago(11/4/2026) | — | – | 306 | 1 | – |
| 15m ago(11/4/2026) | — | – | 322 | 2 | – |
| 20m ago(11/4/2026) | — | – | 338 | 1 | – |
| 25m ago(11/4/2026) | — | – | 306 | 1 | – |
| 30m ago(11/4/2026) | 302 | 30 | 338 | 1 | 36 |
| 40m ago(11/4/2026) | — | – | 500 | 1 | – |
| 45m ago(11/4/2026) | — | – | 306 | 1 | – |
| 50m ago(11/4/2026) | — | – | 500 | 2 | – |
| 55m ago(11/4/2026) | — | – | 500 | 1 | – |
| 1h ago(11/4/2026) | 302 | 2 | 322 | 1 | 20 |
| 1h ago(11/4/2026) | — | – | 500 | 1 | – |
| 1h ago(11/4/2026) | — | – | 500 | 41 | – |
Harpoon has a Grand Exchange buy limit of 40 every four hours.
Harpoon currently has a flip margin of −2 gp, which isn't profitable to flip right now despite 2,011 trades over the last 24 hours. Items with negative or zero margins like this are better watched than actively flipped until the spread widens.
Harpoon has a high alchemy value of 3 gp.
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Margin: -2 gp per flip
Volume: 2,011 trades / 24h
Buy limit: 40 every 4 hours
Max profit/cycle: -80 gp
Verdict: High margin, low liquidity
Harpoon currently has a flip margin of −2 gp, which isn't profitable to flip right now despite 2,011 trades over the last 24 hours.
Items with negative or zero margins like this are better watched than actively flipped until the spread widens.