Sale #1

http://backpack.tf/profiles/76561198062229720#!/compare/1496707200/1496793600

Better used on taunt

Sale #2

http://backpack.tf/profiles/76561198067512075#!/compare/1496534400/1496793600

Quicksale

Sale #3

http://backpack.tf/profiles/76561198182691009#!/compare/1492646400/1492732800

Bulk

Sale #4

http://backpack.tf/profiles/76561198162450501#!/compare/1493251200/1493424000

http://backpack.tf/profiles/76561198031126990#!/compare/1493337600/1493424000

Sold for Smoking Goggles (13) + DP Pampered (9.5) + 2 keys + negligible sweets

= 24.5 ~ 25 keys

Sale #5

http://backpack.tf/profiles/76561198072819916#!/compare/1493164800/1493510400

Sold with just under 1 key sweets for Orb Fire Hat to Kill For (27)

= ~26 keys

Minis

Smoking Goggles

https://marketplace.tf/items/177;5;u35/Smoking%20Ze%20Goggles

Sale here at ~13 keys – not really any other sales

Hat to Kill For

http://backpack.tf/profiles/76561198162450501#!/compare/1493251200/1493424000

Sold for CHeart VRH + 2 keys = 27 keys

Taking 25-26 keys