A finely balanced throwing knife.
54 gp
Updated 6m ago
Black knife is currently trading at 54 gp on the Grand Exchange and is up 68.8% over the last 24 hours. Current instant-buy and instant-sell prices are 38 gp and 69 gp.
Category: other · Members only · View on OSRS Wiki
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Black Knife is a members-only item on the OSRS Grand Exchange in the other category.
In-game examine text: "A finely balanced throwing knife."
It has a Grand Exchange buy limit of 7,000 every four hours, a high alchemy value of 11 gp, and item ID 869.
Margin: 30 gp per flip
Volume: 137,324 trades / 24h
Buy limit: 7000 every 4 hours
Max profit/cycle: 210.0k gp
Verdict: High margin with healthy liquidity
Black Knife shows an active flip setup with a margin of +30 gp and 137,324 trades over the last 24 hours.
At the buy limit of 7,000 every four hours, max profit per cycle is about 210.0k gp — high margin with healthy liquidity.
| Time | Buy avg | Buy vol | Sell avg | Sell vol | Margin |
|---|---|---|---|---|---|
| 8m ago(8/5/2026) | 38 | 40 | — | – | – |
| 13m ago(8/5/2026) | 42 | 3064 | 69 | 101 | 27 |
| 23m ago(8/5/2026) | 38 | 56 | 42 | 3132 | 4 |
| 28m ago(8/5/2026) | 38 |
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| 425 |
| — |
| – |
| – |
| 33m ago(8/5/2026) | 38 | 448 | — | – | – |
| 58m ago(8/5/2026) | — | – | 42 | 1 | – |
| 1h ago(8/5/2026) | 38 | 11 | — | – | – |
| 1h ago(8/5/2026) | — | – | 42 | 1 | – |
| 1h ago(8/5/2026) | — | – | 42 | 1 | – |
| 1h ago(8/5/2026) | 42 | 1021 | 42 | 2 | 0 |
| 1h ago(8/5/2026) | 38 | 1 | 42 | 1 | 4 |
| 1h ago(8/5/2026) | 38 | 161 | — | – | – |
| 2h ago(8/5/2026) | — | – | 42 | 1 | – |
| 2h ago(8/5/2026) | 38 | 32 | — | – | – |
| 2h ago(8/5/2026) | 38 | 66 | — | – | – |
| 2h ago(8/5/2026) | 38 | 105 | — | – | – |
| 2h ago(8/5/2026) | 38 | 333 | — | – | – |
| 2h ago(8/5/2026) | 38 | 7 | — | – | – |
| 2h ago(8/5/2026) | — | – | 43 | 1 | – |
| 3h ago(8/5/2026) | 39 | 192 | — | – | – |
| 3h ago(8/5/2026) | 40 | 92 | — | – | – |
| 3h ago(8/5/2026) | — | – | 43 | 200 | – |
| 3h ago(8/5/2026) | — | – | 43 | 1 | – |
| 3h ago(8/5/2026) | — | – | 43 | 1 | – |
| 4h ago(8/5/2026) | — | – | 43 | 10 | – |
| 4h ago(8/5/2026) | 40 | 80 | — | – | – |
| 4h ago(8/5/2026) | 40 | 52 | — | – | – |
| 4h ago(8/5/2026) | — | – | 43 | 10 | – |
| 5h ago(8/5/2026) | 40 | 9 | — | – | – |
| 5h ago(8/5/2026) | 40 | 29 | — | – | – |
| 6h ago(8/5/2026) | 38 | 863 | 39 | 1 | 1 |
| 6h ago(8/5/2026) | — | – | 39 | 2 | – |
| 6h ago(8/5/2026) | 38 | 519 | — | – | – |
| 6h ago(8/5/2026) | 38 | 1 | — | – | – |
| 7h ago(8/5/2026) | — | – | 43 | 2 | – |
| 7h ago(8/5/2026) | 38 | 112 | — | – | – |
| 7h ago(8/5/2026) | 38 | 22 | — | – | – |
| 7h ago(8/5/2026) | — | – | 43 | 1 | – |
| 7h ago(8/5/2026) | 38 | 150 | — | – | – |
| 7h ago(8/5/2026) | 38 | 514 | — | – | – |
| 7h ago(8/5/2026) | — | – | 43 | 1 | – |
| 8h ago(8/5/2026) | — | – | 43 | 1 | – |
| 8h ago(8/5/2026) | 38 | 36 | — | – | – |
| 8h ago(8/5/2026) | — | – | 43 | 600 | – |
| 8h ago(8/5/2026) | 38 | 1 | 43 | 20 | 5 |
| 8h ago(8/5/2026) | 38 | 1 | — | – | – |
| 8h ago(8/5/2026) | 38 | 7 | — | – | – |
| 8h ago(8/5/2026) | 38 | 4 | — | – | – |
218 gp