Is it just me or this world is getting weirder?

Sale 1

http://www.tf2outpost.com/trade/21836238 - Sold for a Haunted Ghosts Magnificent Mongolian (18*0.9 = 16 keys)

Mini for Haunted Ghosts Magnificent Mongolian

http://backpack.tf/vote/id/5402a4744dd7b888788b495b

Sale 2

http://www.tf2outpost.com/trade/21823635 - Sold for an Orbiting Fire Birdcage (17*0.9 = 15 keys)

Mini for Orbiting Fire Birdcage

http://backpack.tf/vote/id/5402b5514dd7b8a8788b48ca

Sale 3

http://www.tf2outpost.com/trade/21558333 - Sold for an Orbiting Planets Geisha Boy (12*0.9 = 11 keys) (Outlier)

Mini for Orbiting Planets Geisha Boy

http://backpack.tf/vote/id/5402ba7db98d8865088b4855

Feel free to counter / support my proofs.