MM2 trade value calculator
Compare knives, guns or other tradable items on both sides of a Murder Mystery 2 trade, using value estimates that you enter.
Check an MM2 trade
Values are user supplied. Murder Mystery 2 has no developer-approved official value list in this tool. This calculator does not know real demand, scams, rarity or fair market rates. Use one consistent community scale for both sides; never treat the outcome as an objective recommendation.
You give
You receive
Trade details stay in this browser session. No login, inventory integration, marketplace access, Robux conversion or real-money payment. Never follow external links requesting account credentials in return for an item.
Does MM2 have an official value list?
No universally official developer-published value list is available. Community guides use subjective scales that can differ between lists and change after new events. Do not mix one website's value units with another's numbers. This tool only calculates an arithmetic difference from your own inputs; it does not claim that a knife or gun is worth a particular amount.
For context, read the Supreme Values community FAQ, which explicitly states that MM2 values are unofficial.
How to compare MM2 knives and guns
- Find the exact item variant and its approximate value from a source you understand; Chroma and regular versions may be valued differently.
- Add every weapon and quantity you are offering and receiving. Record items using the same source and scale.
- The W/F/L calculation compares totals. Check recent demand, rarity and liquidity before treating a favorable mathematical total as a good trade.
- Make the final decision inside the official Roblox game, not through a third-party login page. Do not trade for promised future payments.