Excluding sales from and to scrap.tf

Sale 1: IDs don't match

http://backpack.tf/profiles/76561198050789245#!/compare/1490745600/1490832000

Sale 2: 20 keys pure

http://backpack.tf/profiles/76561198289372905#!/compare/1491868800/1491955200

Sale 3: Sold together with 7 keys for Strange Massed Flies Cotton Head (32.5) --> 25.5; rounding to 26.

http://backpack.tf/profiles/76561198289372905#!/compare/1491782400/1491868800

Sale 4: Sold for Killl a Watt Company Man

http://backpack.tf/profiles/76561198193710729#!/compare/1492128000/1492214400

Sale should be used to update the outdated Company Man.

Sale 5: Untraceable

http://backpack.tf/profiles/76561198190078474#!/compare/1490140800/1490313600

Sale 6: ~21 keys on marketplace

https://marketplace.tf/items/30316;5;u110

Seller:

18.75 keys @ scrap.tf http://i.imgur.com/fLUboRI.png

26 keys @ classifieds (unsold for 15 days) http://i.imgur.com/m6v46NJ.png

Sales: 20, 21, 26. Calling 26 high. Suggesting 20-21.

Price on scrap.tf keeps dropping though. Was ~ 19.5 when I started working on the suggestion but was advised to exclude it, given that it is still young.