Sale 1 - 60 Keys - seems like a qs

https://backpack.tf/profiles/76561198321019586#!/compare/1529798400/1529971200

Sale 2 - 118 keys

https://backpack.tf/profiles/76561198004310955#!/compare/1524182400/1525132800

Sale 3 - at least 130 Keys

https://backpack.tf/profiles/76561198254487535#!/compare/1528675200/1528848000

Sale 4 - couple keys - seems somewhat low

https://backpack.tf/profiles/76561198039622523#!/compare/1523059200/1523145600

Sale 5 - 165 Keys - seems somewhat high

https://backpack.tf/profiles/76561198023588396#!/compare/1528934400/1529020800

Sale 6 - 106 Keys - Tc may need a mini

https://backpack.tf/profiles/76561198160898152#!/compare/1525910400/1526083200

Marketplace.tf sales - 80 Keys + 93 Keys (rounded)

https://marketplace.tf/items/30976;5;u9

158$ and 179$ (rounded)

currently travelling so layout of extra info maybe messy:

Credit ezkaton

sale for 80 keys pure!

https://backpack.tf/profiles/76561198321019586#!/compare/1531440000/1531699200

https://backpack.tf/profiles/76561198043872572#!/compare/1531353600/1531699200

Credit woifi

https://backpack.tf/profiles/76561198140010255#!/compare/1533945600/1534896000 - sold for a scorching bombers bucket + tw sky high

mini bomber: https://backpack.tf/profiles/76561198202273263#!/compare/1534636800/1534723200 - sold for a 90 key hat

b/o was 90 keys according to comments here (current b/o is 85 keys so might also be that) so would cap at that

https://backpack.tf/profiles/76561198031743044#!/compare/1529798400/1529884800 - sale at ~55 keys - pretty close to buyer

re-suggesting going off Foamy's comment + sales

https://backpack.tf/suggestion/5b824482cf6c752ed367ebb8#comment-5ba9299544325a408d622f31

Sales

https://backpack.tf/profiles/76561198168659251#!/compare/1536710400/1537056000 new sale at 70

https://backpack.tf/profiles/76561198149949720#!/compare/1535241600/1535328000 the dude that paid the bomber + sky guy resold it for 53 keys, ~4 keys in ref and ~20 ish in sweets (rough estimate) (roughly backs up 80)