https://backpack.tf/item/10528668348

https://backpack.tf/profiles/76561199107865875#!/compare/1632355200/1632441600

https://backpack.tf/profiles/76561198192543428#!/compare/1632441600/1632528000

https://gladiator.tf/listings/614d6cb49a978652cbff9e18

Listed for 32k, sale is incomplete on both compares

https://backpack.tf/item/9949190117

https://mannco.store/item/440-bubbling-unusual-killer-exclusive

$55.26/1.67=~33k

$37.3/1.7=~22k

some tradebacks

https://backpack.tf/profiles/76561198043148729#!/compare/1633046400/1633132800

https://backpack.tf/profiles/76561198063127837#!/compare/1633046400/1633132800

untrace/something

https://backpack.tf/profiles/76561198063127837#!/compare/1633219200/1633305600

https://backpack.tf/profiles/76561199193412191#!/compare/1633219200/1633305600

https://gladiator.tf/sales?item=Bubbling%20Killer%20Exclusive&at=2021-11-05T05:27:42.434Z

untrace qs? could be ~30k

https://backpack.tf/item/7832064150

https://backpack.tf/profiles/76561198081232115#!/compare/1633564800/1633651200

https://backpack.tf/profiles/76561198841279602#!/compare/1633564800/1633651200

untrace to bot

https://backpack.tf/profiles/76561198225739408#!/compare/1633651200/1633910400

https://backpack.tf/profiles/76561199102237820#!/compare/1633651200/1633824000

https://gladiator.tf/sales?item=Bubbling%20Killer%20Exclusive&at=2021-11-05T05:27:42.434Z

untrace to bot, could also be ~30k

https://backpack.tf/item/1557927486 - spelled

https://backpack.tf/item/1168880332

https://backpack.tf/profiles/76561198425761681#!/compare/1638316800/1638403200

https://backpack.tf/profiles/76561199131053693#!/compare/1637884800/1638489600

untrace, although seller does receive 32k stack which could make sense, doesn't match tho

https://backpack.tf/profiles/76561199131053693#!/compare/1637884800/1638403200

https://backpack.tf/profiles/76561198195734346#!/compare/1638316800/1638403200

looks like 28k + TOD, which rounds down to 28

Sales:

22, 28, 33

I think too many unsolds at 31 atm to include 33, plus a new 29k seller, so 22-28k.