This suggestion is probably very messy as I'm not used to creating them. I appologise!

Item 1: https://backpack.tf/item/10744001894

I bought for 320 pure

https://imgur.com/a/c8pKrso ( 26 Feb, 2026 1:52pm)

https://backpack.tf/profiles/76561198080253443#!/compare/1771718400/1772064000 seller (unusual does not show because it was on marketplace and he withdrew to sell it for pure, but all the keys from the link have me on history)

https://backpack.tf/profiles/76561198131985469#!/compare/1771977600/1772064000 buyer (pure doesn't show because I got it from mannco and bought it immediatly)

Item 2: https://backpack.tf/item/10762142472 - January 30th 2026

https://backpack.tf/profiles/76561198001646956#!/compare/1769644800/1769731200 seller, 455 keys added

https://backpack.tf/profiles/76561198347336679#!/compare/1769731200/1770076800 buyer, 455 keys removed

Item 3: https://backpack.tf/item/10770354310

Seller at 400 pure keys on classies

https://imgur.com/a/AovcKTs

Sales at 320 and 455. Seller counters the 455 keys as a high end. Could not find any recent sale apart from these 2

Taking 320 flat.