A magic cave horror mask.
959.8k gp
Updated 2m ago
Black mask (10) is currently trading at 959.8k gp on the Grand Exchange and is up 1.2% over the last 24 hours. Current instant-buy and instant-sell prices are 939.7k gp and 980.0k gp.
Category: other · Members only · View on OSRS Wiki
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Black Mask (10) is a members-only item on the OSRS Grand Exchange in the other category.
In-game examine text: "A magic cave horror mask."
It has a Grand Exchange buy limit of 70 every four hours, a high alchemy value of 1.8k gp, and item ID 8901.
| Time | Buy avg | Buy vol | Sell avg | Sell vol | Margin |
|---|---|---|---|---|---|
| 10m ago(11/4/2026) | — | – | 980.0k | 2 | – |
| 20m ago(11/4/2026) | — | – | 980.0k | 1 | – |
| 25m ago(11/4/2026) | — | – | 980.0k | 2 | – |
| 30m ago(11/4/2026) | 923.0k | 1 | 970.1k | 2 | 47.1k |
| 35m ago(11/4/2026) | 923.0k | 1 | 970.0k | 2 | 47.0k |
| 40m ago(11/4/2026) | 923.0k | 2 | 950.0k | 2 | 27.0k |
| 45m ago(11/4/2026) | — | – | 939.7k | 1 | – |
| 55m ago(11/4/2026) | 923.0k | 2 | 939.7k | 2 | 16.7k |
| 1h ago(11/4/2026) | 923.0k | 1 | 939.7k | 1 | 16.7k |
| 1h ago(11/4/2026) | — | – | 939.7k | 1 | – |
| 1h ago(11/4/2026) | 923.0k | 6 | — | – | – |
| 1h ago(11/4/2026) | — | – | 950.0k | 1 | – |
Black Mask (10) has a Grand Exchange buy limit of 70 every four hours.
Black Mask (10) shows an active flip setup with a margin of +20.7k gp and 655 trades over the last 24 hours. At the buy limit of 70 every four hours, max profit per cycle is about 1.45m gp — high margin with healthy liquidity.
Black Mask (10) has a high alchemy value of 1.8k gp.
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Margin: 20.7k gp per flip
Volume: 655 trades / 24h
Buy limit: 70 every 4 hours
Max profit/cycle: 1.45m gp
Verdict: High margin with healthy liquidity
Black Mask (10) shows an active flip setup with a margin of +20.7k gp and 655 trades over the last 24 hours.
At the buy limit of 70 every four hours, max profit per cycle is about 1.45m gp — high margin with healthy liquidity.
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