Pyrophoric personality box trot femto (1 after pico, 2 after nano, 3 after micro)

Sale 1: ?

https://www.backpack.tf/profiles/76561198796988235#!/compare/1620777600/1620950400

Possibly bought off the market? Excluding

Sale 2: ?

https://www.backpack.tf/profiles/76561198121603814#!/compare/1620518400/1620604800

Excluding

Sale 3: 8 keys

https://www.backpack.tf/profiles/76561199111073161#!/compare/1620432000/1620518400

https://www.backpack.tf/profiles/76561198121603814#!/compare/1620432000/1620518400

Sale 4: Steaming slick cut

https://www.backpack.tf/profiles/76561199086301760#!/compare/1618876800/1618963200

Only usable minis for the slick cut are at buy orders so excluding

https://i.imgur.com/aSH2W5h.png

Sale 5: 7 keys + 9 ref (this box trot doesnt show up in the trades before 6/1, the date of this sale if youre wondering about all the earlier sales on this one)

https://www.backpack.tf/profiles/76561198819957642#!/compare/1622419200/1622505600

At buy orders, excluding

Sale 6: ?

https://www.backpack.tf/profiles/76561198819957642#!/compare/1622678400/1622851200

Excluding

Sale 7: Bulk

https://www.backpack.tf/profiles/76561198052116405#!/compare/1622764800/1622851200

Excluding

Sale 8: ?

https://www.backpack.tf/profiles/76561198005032783#!/compare/1623801600/1623974400

Excluding

Marketplace/Mann co store sales (thanks blaze)

https://marketplace.tf/items/tf2/30615;5;u3042

https://backpack.tf/item/4710564049 - sold for $19.99 (10 keys)

https://mannco.store/item/440-pyrophoric-personality-unusual-taunt-the-box-trot - sold for $13.82 (8 keys), $19.95 (12 keys)

https://backpack.tf/item/3915449422

Sales at 8, 10, 12

Going with 8-12