Sale 1

Sold for steaming whoopee cap = 11 * 0.9 = 10 keys

Buyer before: http://backpack.tf/profiles/76561198118962265?time=1432537200 (May 25th)

Buyer after: http://backpack.tf/profiles/76561198118962265?time=1432710000 (May 27th)

Sale 2

Quicksold for 6 keys and a bruiser's bandana = 7 keys

Seller before: http://backpack.tf/profiles/76561198097160344?time=1432537200 (May 25th)

Seller after: http://backpack.tf/profiles/76561198097160344?time=1432710000 (May 27th)

Sale 3

Sold for ~9 keys in items= 9 * 0.9 = 8 keys

Seller before: http://backpack.tf/profiles/76561198082357565?time=1432450800 (May 24th)

Seller after: http://backpack.tf/profiles/76561198082357565?time=1432537200 (May 25th)

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Other sales were complex. Feedback welcome.