How MM2 values work
An MM2 value is a community estimate of what an item usually trades for. Roblox's official page for the game doesn't publish a value list, so treat any number you find — including the ones here — as an estimate to check against recent trades.
Catalog sources and methodology
Valuro fetches public records from mm2calc.com values JSON and Supreme Values. Available positive values below one billion are grouped by normalized name. The median is the middle value, or the average of the two middle values for an even count. A single-source item uses that source's value; a missing source is not treated as zero.
Names are lowercased, punctuation and event tags normalized, and compatible rarity groups may match across trailing-year or pet-name variants. mm2calc names and rarities take priority when available. Matching is a heuristic, not verified full-inventory coverage. Source records show original names and values only when actually stored; older snapshots lack those original values.
The collection timestamp records Valuro's fetch, not when a source last revised its list. Refreshes are scheduled weekly; the schedule does not prove each run succeeded. A failed refresh retains the last successful catalog. See the actual current and previous snapshots and their changes. Snapshots over 8 days old are flagged in the checker.
What a value number means
Value lists express each item in points so different items can be compared on one scale. A knife listed at 100 is expected to trade for roughly two items listed at 50. The points are a shorthand for trading power inside the game. They are not a price in any real currency, and Valuro never converts them into one.
Why value lists disagree
Each list is kept by different people who watch different trades. One team may raise an item after a busy weekend of offers; another waits for the price to settle. Lists also round differently and update on different days. As an arithmetic example, assume 80 or 120 for one item; these are hypothetical inputs, not collected source records.
When the numbers you find disagree, use the range. Checking a trade at the low and the high end shows whether it still looks fair when the estimate is off.
Demand: how easily an item trades
Demand describes how many players want an item right now. Two items with the same value can be very different to hold.
Stability: rising, steady or dropping
Stability tracks the direction of an item's value. A steady item keeps its number between updates.
Using the trade checker with any list
- Pick the value list you trust and keep it open.
- Add each side's items in the MM2 trade checker. Tap an item again to stack more of it.
- Type the list's value into each slot. Edited values are marked, so you always know which numbers came from you.
- Read the verdict, then think about demand and stability before you accept.
Safer trading habits
Trade only in the in-game window
Trade only through the in-game trade window. Items promised outside it can't be recovered.
Recheck every slot before you accept
Before your final accept, check every slot on both sides again. Last-second swaps are a common trick.
Watch offers that look much better than fair
Be careful with offers that look much better than fair. A quick win on paper often means a low-demand item you will struggle to trade on.
Never share your account password
Never share your account password, even for a "middleman" or a value check.
About Valuro
Independent fan tool and community estimates
Valuro is an independent fan tool for Murder Mystery 2 traders. It is not affiliated with Roblox or the game's creators. Values shown in the checker are community median estimates compiled on a weekly schedule from public MM2 value lists (mm2calc.com and supremevalues.com). There is no official MM2 value list, and numbers are always editable so you can trade using the figures you trust.
Contact: hello@valuro.org.
Roblox and Murder Mystery 2 names
The official Murder Mystery 2 page on Roblox invites players to Collect and trade hundreds of knives!
— it does not publish any item values.
Last updated .