History 1: https://backpack.tf/item/4855531066

Added a Creepy Crawlies Taunt: The Skating Scorcher for an Aurora Australis Taunt: The Skating Scorcher:

https://backpack.tf/profiles/76561198293554681#!/compare/1633478400/1633564800

https://backpack.tf/profiles/76561198204215085#!/compare/1633392000/1633478400

this looks low, however it happened right at the beginning ofan event, so the sale definitely happened while prices for new effects were agitated, excluding

Dumped to STN:

https://backpack.tf/profiles/76561198204215085#!/compare/1633478400/1633564800

https://backpack.tf/profiles/76561198311498888#!/compare/1633478400/1633564800

18 keys + ~1 key of metal, =19 keys:

https://backpack.tf/profiles/76561198311498888#!/compare/1639180800/1639267200

https://backpack.tf/profiles/76561198382622753#!/compare/1639180800/1639267200

Matches the buyout https://stntrading.eu/item/tf2/Unusual+Ghastly+Ghosts+Taunt%3A+Burstchester

History 2: https://backpack.tf/item/4226147459

https://marketplace.tf/items/tf2/30621;5;u3012

$48.22 / $1.87 = 25.79 keys ~26 keys

Buyout was 24, capping at that https://gladiator.tf/listings/60ba2eb9b6c7b39405d4aa7d

taking 19-24 keys here