Sale 1:

https://backpack.tf/profiles/76561198002757046#!/compare/1545523200/1545609600

https://backpack.tf/profiles/76561198007953976#!/compare/1545523200/1545609600

Sold for 29 keys

Sale 2:

https://backpack.tf/profiles/76561198407541175#!/compare/1550707200/1550880000

https://backpack.tf/profiles/76561198007953976#!/compare/1550793600/1550880000

Bulk

Sale 3:

https://backpack.tf/profiles/76561198172559813#!/compare/1547856000/1547942400

https://backpack.tf/profiles/76561198002757046#!/compare/1547856000/1547942400

QS

Sale 4:

https://backpack.tf/profiles/76561198002757046#!/compare/1550966400/1551052800

https://backpack.tf/profiles/76561198062561069#!/compare/1550966400/1551052800

Sold for Ge Pith(32) + 1 key

Total is 33 keys

Sale 5:

https://backpack.tf/profiles/76561198062561069#!/compare/1551052800/1551139200

https://backpack.tf/profiles/76561198198896481#!/compare/1550966400/1551139200

Bulk

Sale 6:

https://backpack.tf/profiles/76561198198896481#!/compare/1552003200/1552089600

https://backpack.tf/profiles/76561198108014277#!/compare/1552003200/1552089600

Sold for C9 Modest + 5 keys

Modest Mini:

https://backpack.tf/suggestion/5c98234267807239c035902d

Suggestion for 36.5 keys

Total is 41.5 keys

Sale 7:

https://backpack.tf/profiles/76561198108014277#!/compare/1552953600/1553212800

https://backpack.tf/profiles/76561198073540258#!/compare/1552953600/1553212800

Sold with 5 keys for Aussie RL(51)

Total is 46 keys

Total sales @:

29, 33, 41.5, 46 keys

https://i.imgur.com/YwglamF.jpg

Rubi buying for 30, and sale for 29 did not take long. 33 took a month or more.

Taking 33 - 46 keys