Goading potion decanting profit

Bob Barter at the Grand Exchange decants Goading potion between dose sizes for free, so the price per dose of each size is what matters. Buying one dose costs (1) 13,971 gp, (2) 13,889 gp, (3) 15,043 gp, (4) 14,464 gp. No direction pays right now: the least bad, (2) to (3), is -23,833 gp per 1,000 doses after tax. 20,720 potions of all sizes traded in the last 24 hours.

Data age: the oldest price used here is from a trade 45m ago. Prices refresh every minute.

Least bad direction now

Buy (2), decant at Bob Barter, sell (3): -23,833 gp per 1,000 doses after tax.

Per dose: pay 13,889 gp, keep 13,865 gp after tax. 1,000 doses is 500 (2) potions in and about 333 (3) potions out.

Cost per dose by size

Potion	Buy now	Cost / dose	Sell now	Kept / dose	Vol / 24h	Buy limit
Goading potion(1)	13,971	13,971	13,319	13,053	123	unknown
Goading potion(2)	27,777	13,889	26,400	12,936	424	unknown
Goading potion(3)	45,130	15,043	42,442	13,865	632	unknown
Goading potion(4)	57,854	14,464	56,531	13,850	19,541	2,000

Cost per dose is the instant-buy price divided by the doses. Kept per dose is the instant-sell price minus the 2% GE tax, divided by the doses. Per-dose figures are rounded to the gp; profits use the unrounded values.

Every direction, per 1,000 doses

Buy	Sell	Profit / 1,000 doses
(2)	(3)	-23,833
(2)	(4)	-38,250
(1)	(3)	-106,333
(1)	(4)	-120,750
(4)	(3)	-598,833
(2)	(1)	-835,500

Buy limits apply per dose size, so the source size's limit caps how many doses you can move every 4 hours.

Prices are instant execution on both sides, so patient offers usually do better than these numbers. See the decanting table for every profitable potion right now.