Granite hammer trades around 7.93m gp now, +6.3% this week, 7-day range 7.19m–8.21m.
Flippers place a buy offer near the low and sell near the high.
“Hammer time.”
Granite hammer last traded at 7,950,108 gp (insta-buy) and 7,906,547 gp (insta-sell) on the Grand Exchange. After the GE tax on a sale, the 43,561 gp gap between them leaves no margin right now. 886 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 27 Oct 2017 to 11 Oct 2026, from the OSRS Wiki. Data as of 11 Oct 2026.
Tax: Selling one at 7,950,108 gp costs 159,002 gp in tax (2% of the sale price, rounded down, capped at 5m gp). Tax-exempt items →
Granite hammer last sold for 7,906,547 gp (instant sell) and was last bought for 7,950,108 gp (instant buy) on the Grand Exchange.
You can buy 8 Granite hammer every 4 hours. The 4 hours start from your first purchase, and only buying counts towards the limit.
High alchemy turns Granite hammer into 38,400 gp. Buying one at 7,950,108 gp and casting with a nature rune at 138 gp costs 7,950,246 gp. That is a loss of 7,911,846 gp per cast at the latest prices, so it is not worth alching for profit right now.
No. Selling one at 7,950,108 gp costs 159,002 gp in tax (2% of the sale price, rounded down, capped at 5m gp).
The highest daily guide price on record for Granite hammer is 11,076,168 gp, on 10 Aug 2026. The lowest is 49,604 gp, on 2 Oct 2021.