Greater demon mask trades around 2,124 gp now, -34.1% this week, 7-day range 1,452–3,075.
Flippers place a buy offer near the low and sell near the high.
“Evil.”
Greater demon mask last traded at 3,247 gp (insta-buy) and 1,000 gp (insta-sell) on the Grand Exchange. After the GE tax on a sale, that leaves a margin of 2,183 gp per item. 164 were traded in the last 24 hours. It is a members' item.
Hourly mid price, the average of the buy and sell prices. Volume counts both sides.
Daily GE guide prices from 8 Jul 2016 to 11 Oct 2026, from the OSRS Wiki. Data as of 11 Oct 2026.
Tax: Selling one at 3,247 gp costs 64 gp in tax (2% of the sale price, rounded down, capped at 5m gp). Tax-exempt items →
Greater demon mask last sold for 1,000 gp (instant sell) and was last bought for 3,247 gp (instant buy) on the Grand Exchange.
You can buy 4 Greater demon mask every 4 hours. The 4 hours start from your first purchase, and only buying counts towards the limit.
High alchemy turns Greater demon mask into 2,400 gp. Buying one at 3,247 gp and casting with a nature rune at 138 gp costs 3,385 gp. That is a loss of 985 gp per cast at the latest prices, so it is not worth alching for profit right now.
No. Selling one at 3,247 gp costs 64 gp in tax (2% of the sale price, rounded down, capped at 5m gp).
The highest daily guide price on record for Greater demon mask is 5,000,000 gp, on 8 Jul 2016. The lowest is 3,014 gp, on 10 Oct 2026.