Pop Art Knife value

The trade value of Pop Art Knife is 0.4. Among rare items with a price it ranks 56 of 128. On the full list it ranks 612 of 1,033. Nothing in the rare tier beats Cane Knife at 525, which is 1,300 times this. The middle rare is worth 0.16. This one goes for 2.5x that. This is bundle-tier. You will see it priced as 2 X (T1) Legend rather than by itself.

Its demand rating is 2/10. Of the other rares, 12 score higher and 32 score lower.

Any of these gets you close: 2x Snowy (0.2 each), or 5x Snowflake Gun 23 (0.08 each), or 10x Sharkie Knife (0.04 each). Just below it is Nuclear at 0.4, and just above is Molten (Knife) at 0.4. Either one can stand in without changing the total much.

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.