Gianne's cook book trades around 155 gp now, flat this week, 7-day range 150–512.
Flippers place a buy offer near the low and sell near the high.
“Aluft Gianne's favorite dishes.”
Gianne's cook book last traded at 160 gp (insta-buy) and 150 gp (insta-sell) on the Grand Exchange. After the GE tax on a sale, that leaves a margin of 7 gp per item. 21 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 160 gp costs 3 gp in tax (2% of the sale price, rounded down, capped at 5m gp). Tax-exempt items →
Gianne's cook book last sold for 150 gp (instant sell) and was last bought for 160 gp (instant buy) on the Grand Exchange.
You can buy 15 Gianne's cook book every 4 hours. The 4 hours start from your first purchase, and only buying counts towards the limit.
High alchemy turns Gianne's cook book into 1 gp. Buying one at 160 gp and casting with a nature rune at 138 gp costs 298 gp. That is a loss of 297 gp per cast at the latest prices, so it is not worth alching for profit right now.
No. Selling one at 160 gp costs 3 gp in tax (2% of the sale price, rounded down, capped at 5m gp).
The highest daily guide price on record for Gianne's cook book is 256 gp, on 28 Apr 2019. The lowest is 1 gp, on 28 Mar 2015.