Infinity hat trades around 2.7m gp now, +8.6% this week, 7-day range 2.34m–3.08m.
Flippers place a buy offer near the low and sell near the high.
“A mystic hat.”
Infinity hat last traded at 2,796,473 gp (insta-buy) and 2,606,439 gp (insta-sell) on the Grand Exchange. After the GE tax on a sale, that leaves a margin of 134,105 gp per item. 108 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 2,796,473 gp costs 55,929 gp in tax (2% of the sale price, rounded down, capped at 5m gp). Tax-exempt items →
Infinity hat last sold for 2,606,439 gp (instant sell) and was last bought for 2,796,473 gp (instant buy) on the Grand Exchange.
You can buy 125 Infinity hat every 4 hours. The 4 hours start from your first purchase, and only buying counts towards the limit.
High alchemy turns Infinity hat into 10,200 gp. Buying one at 2,796,473 gp and casting with a nature rune at 138 gp costs 2,796,611 gp. That is a loss of 2,786,411 gp per cast at the latest prices, so it is not worth alching for profit right now.
No. Selling one at 2,796,473 gp costs 55,929 gp in tax (2% of the sale price, rounded down, capped at 5m gp).
The highest daily guide price on record for Infinity hat is 5,297,524 gp, on 25 Jul 2018. The lowest is 730,155 gp, on 28 Jun 2025.