MP: https://marketplace.tf/items/tf2/30025;5;u61

$17.99/1.81=9.94k

$18.99/1.86=10.21k

$18.99/1.87=10.16k

All these sales round to 10 keys.

https://backpack.tf/item/7957519892

https://backpack.tf/profiles/76561198075581725#!/compare/1632960000/1633046400

https://backpack.tf/profiles/76561198285371555#!/compare/1632960000/1633046400

bulk for peace sign pyromancer mask

https://backpack.tf/profiles/76561198285371555#!/compare/1633564800/1633737600

https://backpack.tf/profiles/76561198125791160#!/compare/1633651200/1633737600

bulk for misty skull yellow belt

https://backpack.tf/profiles/76561198216403619#!/compare/1629676800/1630627200

https://backpack.tf/profiles/76561198966838493#!/compare/1630627200/1630886400

MP sale

https://backpack.tf/profiles/76561198966838493#!/compare/1630627200/1630972800

https://backpack.tf/profiles/76561199045480671#!/compare/1629676800/1630886400

untrace

https://backpack.tf/profiles/76561199045480671#!/compare/1631232000/1631318400

https://backpack.tf/profiles/76561198312810716#!/compare/1630713600/1631318400

untrace

https://backpack.tf/profiles/76561198312810716#!/compare/1631318400/1632787200

https://backpack.tf/profiles/76561198385112309#!/compare/1631404800/1632355200

untrace

https://backpack.tf/profiles/76561198385112309#!/compare/1631404800/1632355200

https://backpack.tf/profiles/76561199053151145#!/compare/1631404800/1631491200

untrace

https://backpack.tf/profiles/76561199053151145#!/compare/1631145600/1631404800

https://backpack.tf/profiles/76561198841279602#!/compare/1631318400/1631404800

untrace buy order

https://backpack.tf/item/7955952083

https://backpack.tf/profiles/76561199107865875#!/compare/1635811200/1635897600

https://backpack.tf/profiles/76561198280524116#!/compare/1635811200/1635897600

https://gladiator.tf/sales?item=Miami%20Nights%20Electric%20Escorter&at=2021-11-20T14:07:11.607Z

7k matches, gladiator says ~8.5k

https://backpack.tf/profiles/76561198280524116#!/compare/1635897600/1635984000

https://backpack.tf/profiles/76561198029074524#!/compare/1635811200/1635897600

untrace

Now on MP for ~10k https://marketplace.tf/items/tf2/30025;5;u61

https://backpack.tf/item/7955722863

https://backpack.tf/profiles/76561198329555644#!/compare/1635724800/1635811200

https://backpack.tf/profiles/76561199084784906#!/compare/1635724800/1635811200

bulk for ghosts pullover it seems

https://backpack.tf/profiles/76561199084784906#!/compare/1636156800/1636243200

https://backpack.tf/profiles/76561198808130332#!/compare/1636156800/1636243200

https://gladiator.tf/listings/618746f99e10231ae19d63a3

9k received from buyer on seller's end, snapshot supports

Sales:

9, 10, 10, 10

9-10 keys.