Discover the multiplier behind an unknown mutation.
With the Mutation Finder, you can determine the multiplier of one unknown mutation from an item's base value and its final sell price.
Enter the item's original base value and the sell price shown in-game. Add its condition and grade so the same modifiers can be reconstructed.
Select every mutation you already know. Do not select the mutation whose multiplier you are trying to discover.
The result panel updates automatically. Its required multiplier is the estimated value of the missing mutation.