Opens a door that leads into a dungeon.
387 gp
Updated 3m ago
Brass key is currently trading at 387 gp on the Grand Exchange and is up 6.0% over the last 24 hours. Current instant-buy and instant-sell prices are 368 gp and 405 gp.
Category: other · F2P · View on OSRS Wiki
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Brass Key is a free-to-play item on the OSRS Grand Exchange in the other category.
In-game examine text: "Opens a door that leads into a dungeon."
It has a Grand Exchange buy limit of 15 every four hours, a high alchemy value of 1 gp, and item ID 983.
Margin: 29 gp per flip
Volume: 1,155 trades / 24h
Buy limit: 15 every 4 hours
Max profit/cycle: 435 gp
Verdict: High margin with healthy liquidity
Brass Key shows an active flip setup with a margin of +29 gp and 1,155 trades over the last 24 hours.
At the buy limit of 15 every four hours, max profit per cycle is about 435 gp — high margin with healthy liquidity.
| Time | Buy avg | Buy vol | Sell avg | Sell vol | Margin |
|---|---|---|---|---|---|
| 6m ago(8/6/2026) | — | – | 407 | 17 | – |
| 21m ago(8/6/2026) | — | – | 405 | 2 | – |
| 26m ago(8/6/2026) | 407 | 3 | 443 | 15 | 36 |
| 31m ago(8/6/2026) | 426 |
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| 1 |
| 443 |
| 2 |
| 17 |
| 36m ago(8/6/2026) | — | – | 430 | 1 | – |
| 41m ago(8/6/2026) | 450 | 25 | 430 | 2 | 0 |
| 51m ago(8/6/2026) | 450 | 1 | — | – | – |
| 56m ago(8/6/2026) | — | – | 468 | 1 | – |
| 1h ago(8/6/2026) | — | – | 426 | 3 | – |
| 1h ago(8/6/2026) | — | – | 400 | 2 | – |
| 1h ago(8/6/2026) | — | – | 403 | 3 | – |
| 1h ago(8/6/2026) | 379 | 1 | — | – | – |
| 1h ago(8/6/2026) | — | – | 405 | 1 | – |
| 1h ago(8/6/2026) | 530 | 6 | 405 | 1 | 0 |
| 2h ago(8/6/2026) | 530 | 1 | — | – | – |
| 2h ago(8/6/2026) | — | – | 615 | 1 | – |
| 2h ago(8/6/2026) | 400 | 1 | 426 | 1 | 26 |
| 2h ago(8/6/2026) | — | – | 426 | 3 | – |
| 2h ago(8/6/2026) | 400 | 3 | — | – | – |
| 2h ago(8/6/2026) | — | – | 400 | 1 | – |
| 2h ago(8/6/2026) | 400 | 4 | — | – | – |
| 2h ago(8/6/2026) | — | – | 615 | 1 | – |
| 3h ago(8/6/2026) | — | – | 615 | 1 | – |
| 3h ago(8/6/2026) | 516 | 1 | — | – | – |
| 3h ago(8/6/2026) | 500 | 4 | 449 | 12 | 0 |
| 3h ago(8/6/2026) | 424 | 1 | 615 | 1 | 191 |
| 3h ago(8/6/2026) | 449 | 1 | — | – | – |
| 3h ago(8/6/2026) | 450 | 1 | 578 | 2 | 128 |
| 4h ago(8/6/2026) | 450 | 10 | 615 | 1 | 165 |
| 4h ago(8/6/2026) | 463 | 1 | — | – | – |
| 4h ago(8/6/2026) | 463 | 1 | 615 | 1 | 152 |
| 4h ago(8/6/2026) | — | – | 615 | 2 | – |
| 4h ago(8/6/2026) | — | – | 700 | 1 | – |
| 4h ago(8/6/2026) | — | – | 700 | 1 | – |
| 5h ago(8/6/2026) | 500 | 2 | — | – | – |
| 5h ago(8/6/2026) | 530 | 1 | — | – | – |
| 5h ago(8/6/2026) | — | – | 700 | 1 | – |
| 6h ago(8/6/2026) | 530 | 2 | 700 | 1 | 170 |
| 6h ago(8/6/2026) | 530 | 1 | — | – | – |
| 6h ago(8/6/2026) | 500 | 1 | — | – | – |
| 6h ago(8/6/2026) | — | – | 700 | 1 | – |
| 6h ago(8/6/2026) | 500 | 1 | 700 | 1 | 200 |
| 6h ago(8/6/2026) | — | – | 700 | 1 | – |
| 6h ago(8/6/2026) | — | – | 700 | 3 | – |
| 6h ago(8/6/2026) | — | – | 700 | 2 | – |
| 6h ago(8/6/2026) | 500 | 1 | 700 | 1 | 200 |
| 7h ago(8/6/2026) | — | – | 700 | 6 | – |
| 7h ago(8/6/2026) | — | – | 700 | 2 | – |