Mining helmet trades around 742 gp now, -52.5% this week, 7-day range 1–1,695.
Flippers place a buy offer near the low and sell near the high.
“A helmet with an unlit lamp on it.”
Mining helmet last traded at 819 gp (insta-buy) and 664 gp (insta-sell) on the Grand Exchange. After the GE tax on a sale, that leaves a margin of 139 gp per item. 193 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 28 Mar 2015 to 11 Oct 2026, from the OSRS Wiki. Data as of 11 Oct 2026.
Tax: Selling one at 819 gp costs 16 gp in tax (2% of the sale price, rounded down, capped at 5m gp). Tax-exempt items →
Mining helmet last sold for 664 gp (instant sell) and was last bought for 819 gp (instant buy) on the Grand Exchange.
You can buy 4 Mining helmet every 4 hours. The 4 hours start from your first purchase, and only buying counts towards the limit.
High alchemy turns Mining helmet into 360 gp. Buying one at 819 gp and casting with a nature rune at 138 gp costs 957 gp. That is a loss of 597 gp per cast at the latest prices, so it is not worth alching for profit right now.
No. Selling one at 819 gp costs 16 gp in tax (2% of the sale price, rounded down, capped at 5m gp).
The highest daily guide price on record for Mining helmet is 114,534 gp, on 28 Mar 2015. The lowest is 98 gp, on 31 Oct 2021.