Black mask (10)

A magic cave horror mask.

824.2k gp

↓ 47.4%−741.5k gppast week

Last traded 8m agoActive flip

Updated 2m ago

Black mask (10) is currently trading at 824.2k gp on the Grand Exchange and is down 26.1% over the last 24 hours. Current instant-buy and instant-sell prices are 804.7k gp and 843.7k gp.

Category: other · Members only · View on OSRS Wiki

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About Black Mask (10)

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.

View on OSRS Wiki

Live statistics

Market price

824.2k gp

Volume (24h)

1,446

Buy vol (24h)

736

Sell vol (24h)

710

Instant-buy

804.7k gp

-27.9% vs day open

Instant-sell

843.7k gp

-24.4% vs day open

Tax (2%)

16.9k gp

Flip margin

+22.2k gp

+2.75% vs buy

Profit per flip

+22.2k gp

At limit 70: 1.55m gp / 4h

Buy limit

Performance

Selected:

1D 1W 30D

Open

1.12m gp

804.7k gp

Low

782.0k gp

High

1.15m gp

Performance

-27.90%

Buy volume

736

Sell volume

710

Buy / sell ratio

1.04

>1 = more buyers than sellers

Avg daily volume

1,446

Flip viability

Margin: 22.2k gp per flip

Volume: 1,446 trades / 24h

Buy limit: 70 every 4 hours

Max profit/cycle: 1.55m gp

Verdict: High margin with healthy liquidity

Flip summary

Black Mask (10) shows an active flip setup with a margin of +22.2k gp and 1,446 trades over the last 24 hours.

At the buy limit of 70 every four hours, max profit per cycle is about 1.55m gp — high margin with healthy liquidity.

Recent activity (5m buckets)

Time	Buy avg	Buy vol	Sell avg	Sell vol	Margin
8m ago(8/6/2026)	804.7k	4	—	–	–
13m ago(8/6/2026)	—	–	843.7k	4	–
18m ago(8/6/2026)	831.6k	7	843.7k	1	12.2k
23m ago(8/6/2026)	843.7k

Related items

Black mask

900.0k gp

Black dragon mask

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Black unicorn mask

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Black demon mask

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Lava dragon mask

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Black gold-trimmed set (lg)

373.2k gp

Black gold-trimmed set (sk)

345.8k gp

Black wizard robe (g)

194.5k gp

Black wizard hat (g)

172.5k gp

Black wizard hat (t)

115.4k gp

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