Sale 1: Orbiting Fire Tyrant's Helm (21) + Stormy Hot Dogger (20.5) --> 41.5; rounding to 42; caps at 40

https://backpack.tf/profiles/76561198072240925#!/compare/1500854400/1500940800

Mini Dogger: https://backpack.tf/suggestion/598f7e4bcf6c7567bc4cfed5

B/O 40: http://www.tf2outpost.com/trade/29268611

Sale 2: Sold for C9 Headsplitter (43)

https://backpack.tf/profiles/76561198015299671#!/compare/1500940800/1501027200

Sale 3: Sold together with Peace Western Wear (18) +1 key for Anti-Freeze Furious Fukaamigasa (64) --> 45

https://backpack.tf/profiles/76561198088822281#!/compare/1501459200/1501545600

Mini Western Wear: 18 https://backpack.tf/suggestion/5972f0e7cf6c7531fc108e0b

Sale 4: Untraceable

https://backpack.tf/profiles/76561198081542465#!/compare/1501545600/1501632000

https://backpack.tf/profiles/76561198206072125#!/compare/1501545600/1501632000

Sale 5: Bulk

https://backpack.tf/profiles/76561198039026768#!/compare/1499644800/1499731200

Sale 6: Untraceable

https://backpack.tf/profiles/76561198300711587#!/compare/1500336000/1500768000

Sale 7: Sold for Terror Watt Cotton Head (39.5) + ~3 keys in items via scrap.tf auction

https://backpack.tf/profiles/76561198063869295#!/compare/1502323200/1502668800

Should be used to update the Cotton Head which begs for a drop

Sale 8: Sold together with 8 keys pure and ~3 keys in items for Tyrantium Helmet +~2 keys in items

https://backpack.tf/profiles/76561198063869295#!/compare/1503014400/1503100800

https://backpack.tf/profiles/76561198193843482#!/compare/1503014400/1503100800

Made this suggestion to update the Tyrantium Helmet and I need this sale there.

Sale 9: Sold for Purple Confetti Tyrant's Helm (29) + 8 keys pure --> 37

https://backpack.tf/profiles/76561198141161482#!/compare/1498435200/1499040000

Sale 10: Sold for Disco Beat Down Modest Metal Pile of Scrap (54) & ~1 key in items --> 55; caps 45

https://backpack.tf/profiles/76561198106846853#!/compare/1500508800/1500595200

B/O 45 http://www.tf2outpost.com/trade/29273725

Sale 11: Sold for Aces High Killer Exclusive (39.5); rounding to 40

https://backpack.tf/profiles/76561198106846853#!/compare/1500595200/1500681600

Young seller at 35; mature sellers at 44 & 45. Quickbuyers at 30 http://imgur.com/a/WIDos

Sales at: 37, 40, 43, 40 45, 45.

Suggesting range from 37-45, despite unsold at 45. 2 sales at 45 should be enough proof that it can sell at 45 despite being unsold on classifieds.