Opens a door that leads into a dungeon.
418 gp
Updated 2m ago
Brass key is currently trading at 418 gp on the Grand Exchange and is down 1.6% over the last 24 hours. Current instant-buy and instant-sell prices are 418 gp and 418 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.
| Time | Buy avg | Buy vol | Sell avg | Sell vol | Margin |
|---|---|---|---|---|---|
| 7m ago(9/20/2026) | — | – | 418 | 7 | – |
| 12m ago(9/20/2026) | 418 | 9 | 419 | 2 | 1 |
| 27m ago(9/20/2026) | — | – | 419 | 3 | – |
| 42m ago(9/20/2026) | 418 | 1 | 419 | 1 | 1 |
| 47m ago(9/20/2026) | — | – | 419 | 1 | – |
| 57m ago(9/20/2026) | — | – | 419 | 1 | – |
| 1h ago(9/20/2026) | — | – | 419 | 1 | – |
| 1h ago(9/20/2026) | 418 | 26 | — | – | – |
| 1h ago(9/20/2026) | — | – | 419 | 2 | – |
| 1h ago(9/20/2026) | — | – | 425 | 2 | – |
| 1h ago(9/20/2026) | — | – | 425 | 15 | – |
| 1h ago(9/20/2026) | 418 | 3 | 424 | 15 | 6 |
Brass Key has a Grand Exchange buy limit of 15 every four hours.
Brass Key currently has a flip margin of −8 gp, which isn't profitable to flip right now despite 1,283 trades over the last 24 hours. Items with negative or zero margins like this are better watched than actively flipped until the spread widens.
Brass Key has a high alchemy value of 1 gp.
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Margin: -8 gp per flip
Volume: 1,283 trades / 24h
Buy limit: 15 every 4 hours
Max profit/cycle: -120 gp
Verdict: High margin, low liquidity
Brass Key currently has a flip margin of −8 gp, which isn't profitable to flip right now despite 1,283 trades over the last 24 hours.
Items with negative or zero margins like this are better watched than actively flipped until the spread widens.