1st gen All class Killin' time

Searing Plasma Coldsnap Cap

Marketplace.tf sales

https://marketplace.tf/items/30542;5;u15

Apr 13: $75 / $1.78 = 42.13 keys = 42 keys

Sale 1

Sold for an Ancient Eldritch Neptune's Nightmare (Sugg at 40.5) and 11 keys = 51.5 keys --> 52 keys

https://backpack.tf/profiles/76561198139656272#!/compare/1552521600/1552608000

https://backpack.tf/profiles/76561198119559226#!/compare/1552521600/1552608000

Nightmare Mini:

https://backpack.tf/suggestion/5cce0040d381721c694e223b

Sale 2

Sold for 45 keys

https://backpack.tf/profiles/76561198067741299#!/compare/1552003200/1552089600

https://backpack.tf/profiles/76561198139656272#!/compare/1552003200/1552089600

Sale 3

Sold for 42 keys

https://backpack.tf/profiles/76561198113084770#!/compare/1551571200/1551657600

https://backpack.tf/profiles/76561198067741299#!/compare/1551571200/1551657600

Sale 4

Sold for a Disco Beat Down Tipped Lid (used there)

https://backpack.tf/profiles/76561198119149660#!/compare/1550361600/1550448000

https://backpack.tf/profiles/76561198062225011#!/compare/1550448000/1550534400

Sellers:

4 months @ 60 keys, https://backpack.tf/item/5610227398

8 days @ 65 keys, https://backpack.tf/item/6943351455

Buyers:

Up to tied highest buy orders of 40, one existed for the past 4 days, the other for 2 months

Sales: 42 / 42 / 45 / 52

Going with 42-52 keys here, feel free to report any more sales or leave by some feedback, cheers!

~Mucy