Ehh this is probably underpriced but thats the price I paid for on scm. And as far as I know, this is the only (non-strange) purple energy twisted topper in existence so far. Might as well price it rather than leaving it unpriced.

Sale:

$100 USD in SCM.

$100 / 2.08 = 48 keys (roughly)

Proof:

- Me purchasing: https://imgur.com/a/GA8Hhvu

(I'm in Canada, so prices are shown in CDN after conversion when I logged in & purchased)

- See $100.01 December 7th in scm: https://steamcommunity.com/market/listings/440/Unusual%20Twisted%20Topper

(not sure why it shows 1 cent, but regardless, you can see in my screenshots of before and after the purchase)

- Keys say $2.08 USD for December 7th so that's what I'm going with: https://steamcommunity.com/market/listings/440/Mann%20Co.%20Supply%20Crate%20Key