Superantipoison(1) trades around 287 gp now, +6.4% this week, 7-day range 151–490.
Flippers place a buy offer near the low and sell near the high.
“1 dose of super antipoison potion.”
Superantipoison(1) last traded at 323 gp (insta-buy) and 250 gp (insta-sell) on the Grand Exchange. After the GE tax on a sale, that leaves a margin of 67 gp per item. 548 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 6 Mar 2015 to 11 Oct 2026, from the OSRS Wiki. Data as of 11 Oct 2026.
Tax: Selling one at 323 gp costs 6 gp in tax (2% of the sale price, rounded down, capped at 5m gp). Tax-exempt items →
Superantipoison(1) last sold for 250 gp (instant sell) and was last bought for 323 gp (instant buy) on the Grand Exchange.
You can buy 2,000 Superantipoison(1) every 4 hours. The 4 hours start from your first purchase, and only buying counts towards the limit.
High alchemy turns Superantipoison(1) into 86 gp. Buying one at 323 gp and casting with a nature rune at 138 gp costs 461 gp. That is a loss of 375 gp per cast at the latest prices, so it is not worth alching for profit right now.
No. Selling one at 323 gp costs 6 gp in tax (2% of the sale price, rounded down, capped at 5m gp).
The highest daily guide price on record for Superantipoison(1) is 808 gp, on 14 Aug 2025. The lowest is 56 gp, on 3 Jan 2022.