Jar of Darkness trades around 265k gp now, +40.1% this week, 7-day range 218k–334k.
Flippers place a buy offer near the low and sell near the high.
“It smells like it's been where the sun doesn't shine.”
Jar of Darkness last traded at 310,787 gp (insta-buy) and 220,000 gp (insta-sell) on the Grand Exchange. After the GE tax on a sale, that leaves a margin of 84,572 gp per item. 9 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 17 Jun 2016 to 11 Oct 2026, from the OSRS Wiki. Data as of 11 Oct 2026.
Tax: Selling one at 310,787 gp costs 6,215 gp in tax (2% of the sale price, rounded down, capped at 5m gp). Tax-exempt items →
Jar of Darkness last sold for 220,000 gp (instant sell) and was last bought for 310,787 gp (instant buy) on the Grand Exchange.
You can buy 4 Jar of Darkness every 4 hours. The 4 hours start from your first purchase, and only buying counts towards the limit.
High alchemy turns Jar of Darkness into 1 gp. Buying one at 310,787 gp and casting with a nature rune at 138 gp costs 310,925 gp. That is a loss of 310,924 gp per cast at the latest prices, so it is not worth alching for profit right now.
No. Selling one at 310,787 gp costs 6,215 gp in tax (2% of the sale price, rounded down, capped at 5m gp).
The highest daily guide price on record for Jar of Darkness is 9,820,761 gp, on 2 Aug 2022. The lowest is 214,875 gp, on 17 Sept 2026.