Sold for Cloud 9 Carouser's Capotain (15 keys) + 8 keys pure - http://backpack.tf/profiles/76561198139111170#!/compare/1491868800/1491955200

1:1 for Orbiting Fire Company Man (25.5 keys, round to 26) - http://backpack.tf/profiles/76561198208062409#!/compare/1491782400/1491868800

Sold for unusual taunt Disco Fever: Hellish Inferno (30 keys) - http://backpack.tf/profiles/76561198137922081#!/compare/1490572800/1490659200

Sold in bulk for burning unpriced Heer's Helmet? - http://backpack.tf/profiles/76561198055721127#!/compare/1490918400/1491177600

Other sales were untraceable/unusable.

Mini for the Carouser's Capotain - http://backpack.tf/profiles/76561198284659242#!/compare/1491782400/1491868800

Classifieds - http://imgur.com/a/8muJH

Sellers for 28 keys for the unusual taunt - http://imgur.com/a/8muJH