The Mutation Value Calculator is the most important tool on this wiki. Before you raise your bid at any Storage Hunters Open World auction, enter the item's base value, mutation type, condition, grade, and expected auction fee to see your estimated net profit. This single calculation prevents the most expensive mistake in the game — overbidding on low-multiplier or Dirty-mutated loot.
Mutation Value Calculator
Estimated Sale Value
$3,600
After mutation, condition, grade, and auction fee
How to Use the Calculator
During locker preview, identify the item's base value and mutation glow. Select the matching mutation from the dropdown — multipliers range from Dirty at 0.8x to Void at 35x per our mutations wiki. Set condition based on visible item wear (100% for pristine). Choose star grade if you plan to grade before selling. Enter the auction fee percentage charged on sales.
The result shows estimated net sale value. Your maximum bid should be well below this number to guarantee profit after winning the auction. Cross-reference with the mutation tier list for quick tier judgments during fast-paced bidding.
Example Scenarios
Void jackpot: $2,000 base item with Void (35x), 100% condition, 3-star grade, 10% fee = approximately $68,400 net. Justifies aggressive bidding. Dirty trap: $1,000 base with Dirty (0.8x), 80% condition, 1-star, 10% fee = approximately $576 net. Barely worth a $200 bid. Always run both scenarios before committing cash.
Related Tools and Pages
Pair the calculator with our auction strategy tier list, beginner guide, and items wiki for complete auction preparation.