Sniper got nerf?

Sale 1

http://www.tf2outpost.com/trade/22216979 - Sold for 1 bud 6 keys (QS)

Sale 2

http://www.tf2outpost.com/trade/21432536 - Sold for 25 keys (QS)

Sale 3

http://www.tf2outpost.com/trade/21287010 - Sold for a SF Medigun (2.2*0.9 = 2 buds)

Sale 4

http://www.tf2outpost.com/trade/21300639 - Sold for a Miami Nights Tippler's Tricorne (1.6*0.9 = 1.5 buds)

Sellers

http://www.tf2outpost.com/trade/21363559 - 1.6 buds

http://www.tf2outpost.com/trade/19464630 - 1.7 buds

http://www.tf2outpost.com/trade/22028172 - 1.8 buds

http://www.tf2outpost.com/trade/21955306 - 1.8 buds

http://www.tf2outpost.com/trade/22222659 - 1.8 buds

http://www.tf2outpost.com/trade/22110966 - 1.8 buds

Unused sales

http://www.tf2outpost.com/trade/21511848 - Complicated sale

http://www.tf2outpost.com/trade/21047273 - Complicated sale

http://www.tf2outpost.com/trade/21549846 - Sold for a Stormy Storm Bubble Pipe (Outdated)

Feel free to counter / support my proofs.