Resuggest. More sales.

Sale 1: https://backpack.tf/profiles/76561198003331915#!/compare/1520380800/1520640000

https://backpack.tf/profiles/76561198095909405#!/compare/1520467200/1520553600

Sold for a clean Scorching Flames Prince Tavish's Crown (79 keys)

Caps at 50: http://www.tf2outpost.com/trade/29581580

Sale 2: https://backpack.tf/profiles/76561198119013032#!/compare/1521072000/1521158400 - Use there.

A very obvious sale 3, i missed (credits to Pixx): https://marketplace.tf/items/183;5;u10 - 120/1.97 = ~61

ADDITIONAL BY BLAZE:

https://backpack.tf/profiles/76561198165800950#!/compare/1522108800/1522281600

https://backpack.tf/profiles/76561198326093863#!/compare/1522195200/1522281600 - sold for Vivid Plasma Batter's Helmet + Cool Festivized Specialized Killstreak Flower Power Scattergun (Well-Worn)

https://backpack.tf/profiles/76561198003331915#!/compare/1522281600/1522540800

https://backpack.tf/profiles/76561198326093863#!/compare/1522195200/1522281600 - sold for Green Energy Thirst Blood (46 keys)

http://www.tf2outpost.com/trade/29572822

https://backpack.tf/profiles/76561198043497451#!/compare/1519776000/1519862400

https://backpack.tf/profiles/76561198090278447#!/compare/1519603200/1519862400 - sold for duped Vivid Plasma Sergeant's Drill Hat (33 keys) + 23 keys

33 + 23 = 56

Mini for the Sergeant: https://backpack.tf/profiles/76561198352805551#!/compare/1523577600/1527292800

https://backpack.tf/profiles/76561198056531196#!/compare/1523577600/1523664000

Sold for a clean Starstorm Slumber Whirly Warrior (29 keys) + 4 in adds

29 + 4 = 33

Another sale (credits to pepito): https://backpack.tf/profiles/76561198797635986#!/compare/1525392000/1525564800

Sold for a clean Terror-Watt Fed-Fightin' Fedora (22) + 43 Keys pure

22 + 43 = 65

Sales: 50, 61, 46, 56 and 65. Classies, 52 is duped: https://i.imgur.com/c1ca2E5.png. 50 gets capped from 79, 61 is pure, 56 and 65 are mixed. Going with a range of 55-65.