Re-suggesting with a Buyout Cap.

Hot Doctor.

http://backpack.tf/item/324617736

Sale) Sold + ~7 Keys of Items for a Cloud 9 Neckwear Headwear (81.5 Keys)

http://backpack.tf/profiles/76561198062616552#!/compare/1477526400/1477699200

http://www.tf2outpost.com/trade/28558533 - Capped by the Buyout of 73 Keys

Neckwear Mini

Sold for a MG Baker (79 Keys) + ~5 Keys of Items

http://backpack.tf/profiles/76561198083128849#!/compare/1470096000/1470268800

Sold for a Burning Gatsby (55 Keys) + Minimal Wear Energy Orb Woodsy Widowmaker SMG (18 Keys) + ~6 Keys in Items

http://backpack.tf/profiles/76561198202002473#!/compare/1476489600/1476576000

Baker Boy Micro

http://backpack.tf/suggestion/57ac5963866747370328f837 - Using Sale 1's value, since Sale 2 is being used here for the Neckwear.