Sale 1: https://backpack.tf/profiles/76561198023226933#!/compare/1496188800/1496534400

Price: Steaming Killer Exclusive (40.5) + Aussie SMG (6.5) = 47 keys

B/o: http://www.tf2outpost.com/trade/29179626 - 54 keys

Reselling: http://www.tf2outpost.com/trade/29252627 - 50 keys

Killer mini:

https://backpack.tf/suggestion/5956d1c4cf6c7522202bbfb4

Sale 2: https://backpack.tf/profiles/76561198044130442#!/compare/1494547200/1494633600

Price: Beams Bucket Hat (30) + Duped K-a-W Baker Boy (21) + 3 keys = 54 keys

B/o: http://www.tf2outpost.com/trade/28894259 - 53 keys, capping

Baker mini:

https://backpack.tf/profiles/76561198057671085#!/compare/1491436800/1491523200

16 pure + 5 keys in sweets = 21 keys

Beams Bucket mini:

https://backpack.tf/suggestion/59577e8acf6c756d934bdddb

Sale 3: https://backpack.tf/profiles/76561198083285253#!/compare/1492387200/1492732800

Price: With ~5 keys for Skull Rubber Glove (40)

Note: Maybe better to raise the Glove with this trade

Summary:

Sales @47, 53

Only seller @50 on outpost