Trade calculator
Checked 2026-10-25. Sources are listed at the bottom of this page.
FV on each side
Pick items you give and items you get. The tool subtracts give from get. A positive difference is a value win on FV, zero is fair, and a negative number is a value loss. HV is shown as FV divided by 30, rounded to one decimal.
Hollow Scythe uses the 53 FV hammer-only estimate from Fairstash. Its 75 FV pair total and 45–75 FV historical pair range are not standalone hammer prices. If you need the range, read that item page before you accept a trade.
Questions
What does fair mean?
The two FV totals match. It does not mean the trade is safe, or that demand is equal.
Can I add a custom number?
Yes. The extra FV field is for an item we did not restate. Label it yourself so you remember it is not from the sample.
Does demand change win or loss?
No. Demand stays on the item page. The label uses FV only.