Mini.

Sale 1: https://backpack.tf/profiles/76561198063233185#!/compare/1488844800/1488931200

https://backpack.tf/suggestion/5904ea94c44045729e0e26d4 - Was used here.

Sale 2: http://backpack.tf/profiles/76561198074464842#!/compare/1491696000/1491782400 - Use on Muffs.

Sale 3: https://backpack.tf/profiles/76561198174203179#!/compare/1488931200/1489017600 - Use on Beak.

Sale 4: https://backpack.tf/profiles/76561198174203179#!/compare/1489017600/1489104000 - Isnt a quicksell, since of the 19 pure sale, which took quite some time to sell. 20 pure.

Sale 5: https://backpack.tf/profiles/76561198129344936#!/compare/1490313600/1490400000 - 19 pure.

Sale 6: https://backpack.tf/profiles/76561198045358232#!/compare/1491955200/1492128000 - ?

https://backpack.tf/profiles/76561198045358232#!/compare/1492041600/1492128000 - ?

Sale 7: https://backpack.tf/profiles/76561198045497511#!/compare/1493164800/1493424000 - 22 keys

Sold with 3 keys in sweets for Strange Specialized Killstreak Australium Scattergun (25 keys)

Sale 8: https://backpack.tf/profiles/76561198045497511#!/compare/1491955200/1492387200 - Use on Towering.

Sales: 20, 19 and 22. Unsolds: http://i.imgur.com/1vEBS4Z.png. 19-22.