Two listsAurora Knife on MM2 Values vs Supreme Values
from supremevalues.com, the other community list. Why they differBoth sites put it at the same value, so you can trade on this figure with confidence. They moved it down 1 (-12.5%) at their last refresh.
How much is Aurora Knife worth in MM2?
Traders put Aurora Knife at 7. Of the 124 rare items we price, it comes 19th. Of all 1,072 priced items, it comes 419th. The top rare is Cane Knife at 525, about 75x this item. Half the rare tier sits under 0.12. Aurora Knife is 58x that mark.
Barely any demand at 1.5/10. Bundle Aurora Knife with something people want. Rarity (3) and demand (1.5) sit close together, so the listed value is usually what trades actually go through at. Nothing dramatic here lately. The price today is the price you can plan around.
To match Aurora Knife you want 7x Xeno Knife (1 each), or 9x Predator (knife) (0.8 each), or 12x Xeno Gun (0.6 each). You will often see Shadow at 7 or Magma at 7 offered instead. Both are close enough.
Building a trade for Aurora Knife
Stacks that come out close to even against Aurora Knife's 7.
| Offer | Each | Total |
|---|---|---|
| 7× Xeno Knife | 1 | 7 |
| 9× Predator (knife) | 0.8 | 7.2 |
| 12× Xeno Gun | 0.6 | 7.2 |
You cannot trade half a knife, so these are rounded. The trade calculator gives you the exact numbers.
Rare items explained
Small change.
Rares come out of the standard boxes constantly, so supply is huge and values are tiny. Most of the tier is under 1. The odd exception, like Dungeon, sits way above the rest and is really its own thing.
Treat rares as small change. Filler that rounds a trade off, not something you build around. If a trade needs more than a couple of rares to balance, the trade is kinda not balanced. Add a legend instead.
Items similar to Aurora Knife
Closest rare items by value. Useful for stacking or substituting in a trade.
Aurora Knife: quick answers
How much is Aurora Knife worth in MM2?
Aurora Knife trades around 7 right now. Checked September 2026. Ranked 19 of 124 in its tier.
What can I trade for Aurora Knife?
Reasonable asks include 7x Xeno Knife, 9x Predator (knife), 12x Xeno Gun. The target is 7. How you reach it is up to you. Test the combination in the calculator first.
Is Aurora Knife rare in MM2?
Rarity is rated 3 and demand 1.5, which puts it in the TIER 4 bracket of rare items. Loads of these exist. Finding one is the easy part.
Is Aurora Knife worth more than Magma?
No. Magma is worth 7 against 7 for Aurora Knife. They sit next to each other on the list, so a straight swap is close to fair but tips slightly toward whoever gets Magma.
Value last changed September 13, 2026. That is when the community trade feed we read was last rebuilt, not when you loaded this page. We pick up a change within ten minutes of it being published. The notes above are written and kept up by the MM2 Values Team, and how we source and check everything is in our editorial policy.
MM2 values are player-driven trade units. They are not Robux and carry no real-world money value.
Background on how Aurora Knife was obtained and released: Aurora Knife on the Murder Mystery 2 Wiki