Mithril full helm trades around 595 gp now, +6.1% this week, 7-day range 422–646.
Flippers place a buy offer near the low and sell near the high.
“A full face helmet.”
Mithril full helm last traded at 612 gp (insta-buy) and 577 gp (insta-sell) on the Grand Exchange. After the GE tax on a sale, that leaves a margin of 23 gp per item. 3,512 were traded in the last 24 hours. It is available to free-to-play players.
Hourly mid price, the average of the buy and sell prices. Volume counts both sides.
Daily GE guide prices from 28 Mar 2015 to 11 Oct 2026, from the OSRS Wiki. Data as of 11 Oct 2026.
High alch: 858 gp − 612 gp to buy − 138 gp nature rune = +108 gp per cast. Best items to alch →
Tax: Selling one at 612 gp costs 12 gp in tax (2% of the sale price, rounded down, capped at 5m gp). Tax-exempt items →
Mithril full helm last sold for 577 gp (instant sell) and was last bought for 612 gp (instant buy) on the Grand Exchange.
You can buy 125 Mithril full helm every 4 hours. The 4 hours start from your first purchase, and only buying counts towards the limit.
High alchemy turns Mithril full helm into 858 gp. Buying one at 612 gp and casting with a nature rune at 138 gp costs 750 gp. That is 108 gp profit per cast at the latest prices.
No. Selling one at 612 gp costs 12 gp in tax (2% of the sale price, rounded down, capped at 5m gp).
The highest daily guide price on record for Mithril full helm is 2,338 gp, on 28 Mar 2015. The lowest is 477 gp, on 9 Oct 2026.