Coming from the 2018 Halloween Box, this godly knife can no longer be unboxed — the event is long over, so trading is the only way to get one. Collectors chase it for that Halloween origin and the bone look, and there's also a Chroma Boneblade for anyone after the brighter version. No recorded value history to go on.
Boneblade is a Godly knife in Murder Mystery 2. Its combined value is 7.5, #108 of 146 godly items and #368 of 921 valued items overall. Demand is very low: it sits in inventories for a while, and buyers often ask for a discount. The value went up 7.1% over the last 7 days.
Closest in value: America (7.5), Cavern (2019) (7.5), Eternal II (7.5). Use them as a benchmark for a fair one-for-one trade.
Value history
What it is worth in other items
How many of each item equal one Boneblade by value. Demand differs between items, so check it before you trade.