2 non strange in existance:

Sale 1) 119 keys + disco beat down exquisite rack outdated at 203

https://backpack.tf/profiles/76561198042288654#!/compare/1540771200/1540857600

Minis for e.rack:

Bot sales

151 keys

https://backpack.tf/profiles/76561198421652838#!/compare/1540771200/1540857600

170 keys

https://backpack.tf/profiles/76561198421652838#!/compare/1541635200/1541894400

151+170=321/2=161+119=280 keys

Sale 2) Unpriced taunts, a couple of unusual hats and sweets:

https://backpack.tf/profiles/76561198130948401#!/compare/1543536000/1543622400

Minis for those taunts (mp.tf):

https://marketplace.tf/items/1162;5;u3021

60/1.77=34 keys, 70/1.78=39 keys

https://marketplace.tf/items/30840;5;u3021

60/1.78=34 keys

https://marketplace.tf/items/1118;5;u3022

90/1.74=52 keys, 75/1.71=44 keys

https://marketplace.tf/items/1107;5;u3020

9/1.77=5 keys, 10/1.71=6 keys

https://marketplace.tf/items/167;5;u3017

35/1.78=20 keys, 70/1.74=40 keys, 20/1.72=12 keys

Mini for black watch:

55 keys + outdated drill hat at 38 keys

https://backpack.tf/profiles/76561198074924284#!/compare/1541462400/1541548800

(Mini for vivid plasma drill hat): 37 keys

https://marketplace.tf/shopitem/76561198150783829/183;5;u16/Vivid%20Plasma%20Sergeant's%20Drill%20Hat

Total sale 1: 280 keys

Total sale 2: Around 280/290 keys

New price: 285 keys