Credits go in part to JustCallMePancake whom I am practicing with for the upcoming pricing event

Sale 1: 60 USD on marketplace. 1 key = 2.04 USD --> ~30 keys; might be a quicksell because it sold on same day it was listed, however, the seller had previously listed it on marketplace and take it down. Was first listed on MP on May 6 and sold on MP on May 30.

https://marketplace.tf/items/250;5;u16

Sale 2: Untraceable; IDs don't match

https://backpack.tf/profiles/76561198071652927#!/compare/1496707200/1497139200

Sale 3: Sold together with Stormy Storm Backwards Ballcap (21.5) for Miami Nights Milkman (20) + Miami Nights Killer's Kabuto (29.5) + The Head Prize (3) --> 31 keys

https://backpack.tf/profiles/76561198076475087#!/compare/1492214400/1492300800

Mini Kabuto: Suggestion at 29.5 https://backpack.tf/suggestion/5953de83cf6c7506017de733

Sale 4: Sold for Circling Peace Sign Rotation Sensation (52.5) --> 50 keys

https://backpack.tf/profiles/76561198145495863#!/compare/1492992000/1493078400

B/O was 50: http://www.tf2outpost.com/trade/28887667

Sales at 30, 31 & 50.

Buyer at 31 http://www.tf2outpost.com/trade/28906725 (credits to sin)

Seller at 47 http://i.imgur.com/C5FlwtH.png

Suggesting 47-50. Thanks to sin for his help here!