A razor sharp longsword.
729 gp
Updated 39s ago
Black longsword is currently trading at 729 gp on the Grand Exchange and is up 4.0% over the last 24 hours. Current instant-buy and instant-sell prices are 701 gp and 757 gp.
Category: weapons · F2P · View on OSRS Wiki
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Black Longsword is a free-to-play item on the OSRS Grand Exchange in the weapons category.
In-game examine text: "A razor sharp longsword."
It has a Grand Exchange buy limit of 125 every four hours, a high alchemy value of 576 gp, and item ID 1297.
Margin: 41 gp per flip
Volume: 1,360 trades / 24h
Buy limit: 125 every 4 hours
Max profit/cycle: 5.1k gp
Verdict: High margin with healthy liquidity
Black Longsword shows an active flip setup with a margin of +41 gp and 1,360 trades over the last 24 hours.
At the buy limit of 125 every four hours, max profit per cycle is about 5.1k gp — high margin with healthy liquidity.
| Time | Buy avg | Buy vol | Sell avg | Sell vol | Margin |
|---|---|---|---|---|---|
| 9m ago(8/5/2026) | 701 | 2 | — | – | – |
| 14m ago(8/5/2026) | 701 | 1 | — | – | – |
| 19m ago(8/5/2026) | 701 | 1 | — | – | – |
| 24m ago(8/5/2026) | 701 |
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| 1 |
| — |
| – |
| – |
| 29m ago(8/5/2026) | 701 | 9 | — | – | – |
| 34m ago(8/5/2026) | 701 | 9 | — | – | – |
| 44m ago(8/5/2026) | 710 | 3 | — | – | – |
| 54m ago(8/5/2026) | 701 | 147 | — | – | – |
| 59m ago(8/5/2026) | 701 | 4 | — | – | – |
| 1h ago(8/5/2026) | 701 | 1 | 757 | 1 | 56 |
| 1h ago(8/5/2026) | 701 | 2 | — | – | – |
| 1h ago(8/5/2026) | 701 | 5 | — | – | – |