I like Rubber

Down Boy

Sellers: - https://gyazo.com/77c3f97918ac4aa325cd54e30e966309

https://backpack.tf/item/7956646245 - 17 Days @ 14 Keys

https://backpack.tf/item/7956491190 - 11 Days @ 15 Keys

https://backpack.tf/item/7956592986 - Young @ 16 Keys

Sale 1)

https://backpack.tf/profiles/76561198080179568#!/compare/1568332800/1568419200

https://backpack.tf/profiles/76561198083078865#!/compare/1568419200/1568592000 - Untrace

Sale 2)

https://backpack.tf/profiles/76561198038829714#!/compare/1567123200/1567987200

https://backpack.tf/profiles/76561198080179568#!/compare/1567123200/1567209600 - SCM

Sale 3)

https://backpack.tf/profiles/76561198334946156#!/compare/1570838400/1570924800

https://backpack.tf/profiles/76561198153689460#!/compare/1570924800/1571356800 - Sold for (11) Keys (Pretty sure a load of ref was used to buy a Key from a bot, bot has current Key classified listings)

Sale 4)

https://backpack.tf/profiles/76561198334946156#!/compare/1570233600/1570320000

https://backpack.tf/profiles/76561198334946156#!/compare/1570233600/1570320000 - Bulky

Sale 5)

https://backpack.tf/profiles/76561198061248547#!/compare/1570147200/1570233600 - Untrace

Sale 6)

https://backpack.tf/profiles/76561198043826027#!/compare/1570233600/1570320000

https://backpack.tf/profiles/76561198358673467#!/compare/1569974400/1570233600 - Using there

Sale 7) https://backpack.tf/item/7957280285

https://backpack.tf/profiles/76561198002757046#!/compare/1565913600/1566000000 - Bulky (52 Keys match IDs)

Sale 8)

https://backpack.tf/profiles/76561198409756522#!/compare/1564617600/1566000000 - Sold to a Quickbuyer for 5 Keys 14 Ref

Sale 9)

https://backpack.tf/profiles/76561197971424330#!/compare/1564963200/1566000000 - Sold to a Quickbuyer for X Keys

Sale 10)

https://backpack.tf/profiles/76561198212927193#!/compare/1564790400/1569196800

https://backpack.tf/profiles/76561198078131641#!/compare/1565740800/1566000000 - SCM

Sale 11)

https://backpack.tf/profiles/76561198850469277#!/compare/1567123200/1568592000 - Spelled Bill's, best not to use

Sale 12)

https://backpack.tf/profiles/76561198133069312#!/compare/1566259200/1566345600 - Bulky

Sale 13)

https://backpack.tf/profiles/76561198021867575#!/compare/1566086400/1566172800

https://backpack.tf/profiles/76561198103352252#!/compare/1566000000/1566172800 - Untrace

Sale 14)

https://backpack.tf/profiles/76561198009918134#!/compare/1564963200/1566000000 - Sold for 8 Keys - Quickbuyer price

Note:

https://backpack.tf/item/7955859621 - Gifted

Sale 15)

https://backpack.tf/profiles/76561198110894760#!/compare/1566950400/1567468800

https://backpack.tf/profiles/76561198052043171#!/compare/1567123200/1567468800 - Sold for a Terror-Watt Vintage Merryweather (20) - Caps at Buyout

Buyout was 15.5 = (16) Keys - https://bot.tf/stats/listings/425ZX26G

Sale 16)

https://backpack.tf/profiles/76561198147407556#!/compare/1566691200/1566777600

https://backpack.tf/profiles/76561198110894760#!/compare/1566604800/1566777600 - Sold for a Terror-Watt Human Cannonball (16.5) = (17) Keys

Buyout was 19 Keys - https://bot.tf/stats/listings/4ZKJ7NV1

Sale 17)

https://marketplace.tf/items/tf2/102;5;u62 - Sold for ~(15) Keys ($28 / $1.82)

Sales we have are:

11, 15, 16 and 17

Calling 16 and 17 high due to unsolds

Multiple sales to quickbuyers support keeping 11 in the range

Thanks =)