Sale 1

http://backpack.tf/profiles/76561198047011223?time=1444287600&compare=1444374000

http://backpack.tf/profiles/76561198151572595?time=1444460400&compare=1444201200

http://www.tf2outpost.com/trade/27201307

http://www.tf2outpost.com/trade/27204524 warrior probably offered

with 2 keys in sweets for Cloud 9 Whirly Warrior(28.5 http://backpack.tf/vote/id/56731459b98d880817e94c87 )

28.5*0.9=26-2=24

=24 keys

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Sale 2

http://backpack.tf/profiles/76561198193523473?time=1448006400&compare=1447920000

http://backpack.tf/profiles/76561198051069766?time=1448006400&compare=1448092800

http://www.tf2outpost.com/trade/27520690 b/o 27

http://www.tf2outpost.com/trade/27446031 b/o 30 slope probbaly offered

Roboactive Bolted Bicorne(30)

going with b/o 27

=27 keys

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Sale 3

http://backpack.tf/profiles/76561198132577419?time=1446796800&compare=1446883200

http://backpack.tf/profiles/76561198031371895?time=1446796800&compare=1446883200

21 keys

=21 keys

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Sale 4

http://backpack.tf/profiles/76561198075577910?time=1446361200&compare=1446883200

with 8 keys for Disco Beat Down Lucky Shot

=was used to price lucky shot

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Summary:

Sales:

21

27 high