MM2 Values Explained: Rarity Tiers, Value Lists, and Trade Calculator Guide

MM2 values are community-established numeric estimates that players use to judge whether a trade in Roblox Murder Mystery 2 is fair, an overpay, or an underpay. Because the game itself provides no official reference system for knives, guns, or pets, the entire trading economy runs on value lists maintained by dedicated community sites. Understanding how those values work — and where to find reliable ones — is the difference between making smart trades and getting scammed.

What Are MM2 Values and Why Does the Game Have No Official System?

Murder Mystery 2 has logged more than 22 billion visits since launching in 2014 and maintains well over 100,000 active players, making its trading economy one of the largest in all of Roblox. Despite that scale, the game’s developer has never introduced an in-game price index or trade value display. There are no official numbers attached to any item — not for a Common knife, not for a Godly, not for a Chroma.

That gap is filled entirely by the community. MM2 values are numeric point estimates agreed upon — loosely — across several independent sites, Discord servers, and trading communities. When two players negotiate a trade, they reference these numbers to find common ground. A knife at 500 points and a gun at 250 points, for example, might be traded 2-for-1 using community math.

One distinction worth making clearly from the start: community point-based values and real-money marketplace prices are two completely separate systems. A knife worth 10,000 community points does not have a fixed dollar equivalent. Real-money platforms set their own prices based on what buyers are actually willing to pay, which may be higher or lower than what the community point system implies. If you are trading in-game items for items, use community value lists. If you are looking at a cash transaction, treat those prices as an entirely different frame of reference and research them independently.

Values also shift constantly. Supply, demand, new item releases, seasonal events, and community sentiment all move numbers up or down. A list that was accurate three weeks ago may already be outdated for high-demand Chroma items. That is why checking a current value list immediately before any trade is essential — not optional.

MM2 Item Rarity Tiers: From Common to Unique

The rarity tier system is broadly agreed upon by the trading community, though it is not an official developer classification. Seven tiers exist, and they determine the general ballpark of an item’s trade value, demand, and how easy it is to find a trading partner.

Chroma items sit at the top of practical desirability for a specific reason: the rainbow colour-cycling animation. Chromas are visually distinct from standard Godly versions of the same weapon, and that visual effect — combined with lower availability — pushes their trade values significantly above their non-Chroma counterparts. Chroma Traveler’s Gun is consistently cited as one of the most valuable items in the entire game.

For most players doing everyday trading, the Godly tier is where the action is. Godlies like Luger appear in circulation often enough that you can realistically find trade partners, and their values are well-documented across all major value list sites. Ancients sit above Godlies on paper, but they trade far less frequently — scarce enough that even agreeing on a fair value can be difficult.

Common items carry little to no meaningful trade value and are generally not worth factoring into a multi-item trade calculation unless they are being used to balance a small gap.

Best MM2 Value List Sites Compared

No single site holds official authority over MM2 trade values. Different communities maintain different lists, and values for the same item can vary between them. That said, a handful of sites have earned consistent trust through longevity, item coverage, and regular updates.

mm2values.com

The oldest and most widely used community resource, active since 2017 and reportedly used by over 2.6 million people. It covers a broad range of MM2 items and has been a reference point for the trading community for years. Its longevity means it has tracked value shifts through multiple seasonal events and major item releases.

supremevalues.com

Supreme Values has maintained its MM2 value list since 2020. What sets it apart is the curation process: value team members are handpicked through rigorous testing via their Discord community rather than open submissions. Each item listing includes not just a point value but also demand ratings and stability indicators — labels like “Stable” or “Underpaid For” — that give traders context beyond a raw number. That added layer of metadata is particularly useful when you are trying to understand whether an item is actually tradeable at its listed value or just theoretically priced.

traderie.com/mm2/values

Traderie functions differently from the pure value list approach. It connects buyers and sellers directly, so item values on the platform reflect live offer activity rather than an editorial committee’s decision. This makes it useful for gauging real demand but means values can spike or drop based on short-term trading activity.

mm2.rocks

A community-maintained site covering MM2 items with regular value updates. It serves as a supplementary reference — useful for cross-checking values when you see a discrepancy between two other sources.

igitems

The igitems MM2 calculator covers 1,186 items and is notable for combining a value list with a built-in trade calculator in one place. You can look up an item’s current community value and immediately run a trade check in the same session. It also publishes changelogs showing recent value adjustments — a useful way to spot which items are moving.

When values on different sites disagree, treat that disagreement as information. An item with wildly different values across sites usually signals unstable demand or a recent high-profile trade. In those cases, checking multiple sources before committing to a deal is the safest approach. Never use a tool from an unknown third-party site just because it appears in search results — stick to well-established community resources to avoid account or security risks.

How to Use an MM2 Trade Calculator

A trade calculator takes the mental arithmetic out of evaluating a deal. Instead of manually adding up item values on both sides, the tool does it for you and flags whether the trade is fair, an overpay on your end, or an underpay. Here is how to use one effectively:

1. Open a calculator on a trusted site. The igitems MM2 calculator is a straightforward option covering 1,186 items. Supreme Values also offers a trade checker on their platform.
2. Add the items you are offering. Use the search function to find each item you plan to give. The calculator will pull its current community value and add it to your side of the trade.
3. Add the items you are being asked for. Search for each item being requested in return and add them to the other side.
4. Read the result. The calculator will show the point total for both sides and indicate whether the trade is roughly even, whether you are overpaying, or whether the other player is getting less value. Some tools display a percentage difference.
5. Cross-check if the result is close. If the calculator shows the trade is nearly even — within a few percent — consider checking the same items on a second value list to confirm both sides agree.

One firm caution: calculator results reflect community values at the moment you run the check. They are not guaranteed to match another site’s values, and they are not real-money price quotes. If you run the same trade through two different calculators and get different results, that is normal — it reflects which value list each tool uses as its source. Always check immediately before trading, not hours earlier, since values on high-demand Chroma items can shift between sessions.

Most Valuable MM2 Items Right Now

At the top of the MM2 trade value hierarchy sit Chroma Godly items, with Chroma Traveler’s Gun consistently cited as one of the most valuable weapons in the game. The Chroma tier’s dominance comes down to two factors: the rainbow animation that makes Chromas visually distinctive from standard Godlies, and their lower availability compared to regular versions of the same weapon.

Published changelogs from community value sites illustrate how quickly these numbers move. Chroma Raygun and Chroma Blizzard are examples of top-tier items whose recorded values have shifted noticeably within short periods — the specific figures from any given snapshot may already be outdated. The pattern matters more than the exact numbers: top-tier Chroma values change regularly, and a figure you saw last month may no longer reflect current community consensus.

Below Chromas, Ancient-tier items carry high theoretical value but are so rarely in circulation that trading them is difficult in practice. Godly weapons like Luger occupy the sweet spot for most active traders — high value, real demand, and enough supply that trades actually happen.

Before making any trade involving a high-value item, pull up at least one current value list and verify the numbers that day. What drives an item’s real tradability is not just its listed value but its demand rating — an item can be “worth” a lot on paper while sitting unsold because nobody wants to give up what it would take to acquire it. For the most up-to-date figures, check the live value pages on Supreme Values or igitems before committing to any deal involving Chroma or Ancient items — those tiers shift fast enough that even a 48-hour-old value can mislead you.