All credit goes to Shuffle Spy

Sale 1:

https://backpack.tf/profiles/76561198068910184#!/compare/1577491200/1577577600 - Sparkling Lights El Mostacho (34 Keys)

Worth mentioning that there is a seller on the Mostacho at 30 keys, but is young.

Sale 2:

https://backpack.tf/profiles/76561198047887998#!/compare/1577577600/1577836800 - Duped Circling Heart Sergeant's Drill Hat (38.5 Keys)

Sale 3:

https://backpack.tf/profiles/76561198012004403#!/compare/1578009600/1578096000 - Circling Heart Tossle (37.5 Keys) + 5 Keys + ~3 Keys of Items

Mini on Tossle: (also credit goes to Shuffle)

https://backpack.tf/profiles/76561198051798340#!/compare/1581033600/1581292800 - 30 Keys

https://marketplace.tf/items/tf2/150;5;u19 - $75 (42 Keys), $80 (45 Keys), $100 (high) and $110 (high)

https://backpack.tf/item/268266616 - History for $75

https://backpack.tf/item/281694475 - History for $80

https://imgur.com/a/Wxfr3ly - 18 Day Seller at 36 Keys. Seller at 43 is duped. Buyers at 29.5 Keys.

Tossle: 30-45k

Mini on the Duped Sergeant (credit goes to Shuffle ofc)

https://backpack.tf/profiles/76561198122107265#!/compare/1577491200/1577577600 - 34 Keys (8 used for the taunt)

https://backpack.tf/profiles/76561198945865817#!/compare/1577318400/1577577600 - 8 for the taunt

https://backpack.tf/profiles/76561198142892266#!/compare/1577923200/1578009600 - 33 Keys

https://backpack.tf/profiles/76561198047887998#!/compare/1577836800/1577923200 - Frostbite Shooter's Sola Topi (43.5 Keys)

https://backpack.tf/profiles/76561198261003871#!/compare/1579305600/1579392000 - Burning Flames Sultan's Ceremonial (41 Keys)

https://imgur.com/a/1DPFpT1 - Buyout of 40 Keys on the Sultan's sale

Sergeant: 33-44= 38.5k

War Pig final price:

34 - 46