An inert-seeming cave horror mask.
1.09m gp
Updated 3m ago
Black mask is currently trading at 1.09m gp on the Grand Exchange and is down 11.4% over the last 24 hours. Current instant-buy and instant-sell prices are 1.08m gp and 1.09m gp.
Category: other · Members only · View on OSRS Wiki
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Black Mask is a members-only item on the OSRS Grand Exchange in the other category.
In-game examine text: "An inert-seeming 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 8921.
Margin: -13,543 gp per flip
Volume: 1,271 trades / 24h
Buy limit: 70 every 4 hours
Max profit/cycle: -948,010 gp
Verdict: High margin, low liquidity
Black Mask currently has a flip margin of −13.5k gp, which isn't profitable to flip right now despite 1,271 trades over the last 24 hours.
Items with negative or zero margins like this are better watched than actively flipped until the spread widens.
| Time | Buy avg | Buy vol | Sell avg | Sell vol | Margin |
|---|---|---|---|---|---|
| 7m ago(8/5/2026) | 1.08m | 1 | 1.09m | 2 | 8.3k |
| 12m ago(8/5/2026) | 1.08m | 1 | — | – | – |
| 17m ago(8/5/2026) | 1.08m | 2 | 1.10m | 1 | 16.6k |
| 27m ago(8/5/2026) | — |
Black mask (10)
1.10m gp
Black dragon mask
34.5k gp
Black unicorn mask
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Black demon mask
13.2k gp
Lava dragon mask
846.1k gp
Wyrmscraig villager robe top (B, black)
500.2k gp
Black gold-trimmed set (sk)
377.5k gp
Black gold-trimmed set (lg)
368.1k gp
Black wizard robe (g)
186.6k gp
Black wizard hat (g)
181.6k gp
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| – |
| 1.13m |
| 3 |
| – |
| 37m ago(8/5/2026) | — | – | 1.12m | 4 | – |
| 47m ago(8/5/2026) | — | – | 1.14m | 2 | – |
| 52m ago(8/5/2026) | — | – | 1.14m | 2 | – |
| 57m ago(8/5/2026) | 1.08m | 2 | 1.14m | 2 | 60.2k |
| 1h ago(8/5/2026) | 1.07m | 4 | — | – | – |
| 1h ago(8/5/2026) | 1.10m | 2 | — | – | – |
| 1h ago(8/5/2026) | — | – | 1.10m | 2 | – |
| 1h ago(8/5/2026) | — | – | 1.14m | 2 | – |
Black wizard hat (t)
102.6k gp