Credit to Shuffle Spy and Golden Pyro - https://backpack.tf/suggestion/635ef30a02d02f78a002b338

Shuffle Spy:

https://backpack.tf/profiles/76561198041186431#!/compare/1664236800/1664409600 - 80 Keys

https://backpack.tf/profiles/76561198799831856#!/compare/1664150400/1664323200 - Maybe 86 Keys?

https://backpack.tf/profiles/76561198799831856#!/compare/1667347200/1667433600 - 115 Keys

https://backpack.tf/profiles/76561198424878809#!/compare/1667779200/1667865600 - Bulk sale

https://backpack.tf/profiles/76561198072355915#!/compare/1667865600/1667952000 - Wicked Wick Blast (130 - 160) + Spectral Wick Elf Esteem

https://gladiator.tf/time-machine?item=Purple+Energy+Frag+Proof+Fragger&at=2022-11-09T00%3A12%3A00.000Z - The Blast sale is capped at 150

https://backpack.tf/profiles/76561198068323872#!/compare/1670976000/1671062400 - The Blast sold for 130 Keys here

https://backpack.tf/profiles/76561198072355915#!/compare/1668729600/1668988800 - The Blast sold for 160 Keys here

80's been buy order price for a while, so 115 - 150 Keys or an average of 132.5 keys will work for the Fragger's price