WHAT YEAR IS IT?!?!?!?!

Sale 1:

https://backpack.tf/profiles/76561198278481498#!/compare/1565827200/1565913600

https://backpack.tf/profiles/76561198337734785#!/compare/1565827200/1565913600

Sold for ~7 keys

Sale 2:

https://backpack.tf/profiles/76561198006544512#!/compare/1563926400/1564012800

https://backpack.tf/profiles/76561198126360598#!/compare/1564012800/1565395200

Sold for 11 keys

sale 3:

https://backpack.tf/profiles/76561198006544512#!/compare/1567814400/1567900800

https://backpack.tf/profiles/76561198063726604#!/compare/1567900800/1568073600

Sold for 10 keys

Sale 4:

https://backpack.tf/profiles/76561198076740262#!/compare/1567468800/1568160000

https://backpack.tf/profiles/76561198044684270#!/compare/1567641600/1567728000

Sold for 7 keys (QS)

sale 5:

https://backpack.tf/profiles/76561198343303917#!/compare/1566000000/1567209600

https://backpack.tf/profiles/76561198337734785#!/compare/1565913600/1566000000

QS

Sale 6:

https://backpack.tf/profiles/76561198337734785#!/compare/1566000000/1566086400

https://backpack.tf/profiles/76561197991477148#!/compare/1566000000/1566086400

Keys

Sale 7:

https://backpack.tf/profiles/76561198045405304#!/compare/1563667200/1564099200

https://backpack.tf/profiles/76561198321853533#!/compare/1563840000/1564790400

untrace

Sale 8:

https://backpack.tf/profiles/76561198321853533#!/compare/1564790400/1565913600

https://backpack.tf/profiles/76561198320161676#!/compare/1565827200/1565913600

Transfer

Sale 9:

https://backpack.tf/profiles/76561198320161676#!/compare/1565913600/1566777600

https://backpack.tf/profiles/76561198375462272#!/compare/1566518400/1566777600

Untrace

Sale 10:

https://backpack.tf/profiles/76561198375462272#!/compare/1566518400/1566777600

https://backpack.tf/profiles/76561198254822867#!/compare/1566691200/1566777600

Sold for TW Elite(9.5)

sale 11:

https://backpack.tf/profiles/76561198254822867#!/compare/1566691200/1566777600

https://backpack.tf/profiles/76561198971152948#!/compare/1566691200/1566777600

Bulk

sale 12:

https://backpack.tf/profiles/76561198971152948#!/compare/1566777600/1566864000

https://backpack.tf/profiles/76561198137163870#!/compare/1566777600/1566864000

https://backpack.tf/profiles/76561198124241068#!/compare/1566777600/1566864000

Untrace

Sale 13:

https://backpack.tf/profiles/76561198124241068#!/compare/1566777600/1566864000

https://backpack.tf/profiles/76561198401570064#!/compare/1525824000/1566864000

Sold for 10 keys

Sale 14:

https://backpack.tf/profiles/76561198401570064#!/compare/1566864000/1567036800

https://backpack.tf/profiles/76561198012575480#!/compare/1567036800/1567123200

Sold for C9 Elfin

use there as more evidence.

Sale 15:

https://backpack.tf/profiles/76561198012575480#!/compare/1568419200/1568505600

https://backpack.tf/profiles/76561198802184359#!/compare/1568419200/1568505600

Bulk

Sale 16:

https://backpack.tf/profiles/76561198802184359#!/compare/1568505600/1568592000

https://backpack.tf/profiles/76561198050121860#!/compare/1568505600/1568592000

Bulk

Sale 17:

https://backpack.tf/profiles/76561198050121860#!/compare/1569196800/1569283200

https://backpack.tf/profiles/76561198064950810#!/compare/1569196800/1569283200

Sold for ~6.5 keys

Sale 18:

https://backpack.tf/profiles/76561198064950810#!/compare/1569369600/1569456000

https://backpack.tf/profiles/76561198245296770#!/compare/1569196800/1569369600

Sold with 5 keys for Aces Flamenco

Sale 19:

https://backpack.tf/profiles/76561198343650163#!/compare/1566000000/1566172800

https://backpack.tf/profiles/76561198870453692#!/compare/1565827200/1566000000

https://backpack.tf/profiles/76561198075024818#!/compare/1566000000/1566086400

https://backpack.tf/profiles/76561198185661291#!/compare/1565913600/1566000000

https://backpack.tf/profiles/76561198063803737#!/compare/1565913600/1566000000

https://backpack.tf/profiles/76561198078373457#!/compare/1565913600/1566000000

https://backpack.tf/profiles/76561198068090986#!/compare/1566000000/1566086400

https://backpack.tf/profiles/76561197961779817#!/compare/1566000000/1566086400

https://backpack.tf/profiles/76561198973894950#!/compare/1566086400/1566172800

Gambling

Sale 20:

https://backpack.tf/profiles/76561198036144976#!/compare/1569888000/1569974400

https://backpack.tf/profiles/76561198118106215#!/compare/1569974400/1570060800

https://backpack.tf/profiles/76561198162683908#!/compare/1570233600/1570320000

https://backpack.tf/profiles/76561198118106215#!/compare/1570233600/1570320000

untrace and tradeback

sale 21:

https://backpack.tf/profiles/76561198118106215#!/compare/1570406400/1570492800

https://backpack.tf/profiles/76561198109506971#!/compare/1570320000/1570492800

https://backpack.tf/profiles/76561198867708045#!/compare/1570060800/1570579200

https://backpack.tf/profiles/76561198079841650#!/compare/1570492800/1570579200

https://backpack.tf/profiles/76561198210362793#!/compare/1570492800/1570579200

https://backpack.tf/profiles/76561198323565601#!/compare/1570492800/1570579200

More Gambling

Sale 22:

https://marketplace.tf/items/tf2/259;5;u56

$15.95 / $1.82 = 8.76 keys

Total sales @:

6.5, 7, 7, 8.76, 9.5, 10, 10, 11 keys

buyers up to ~6.5 keys,

seller for 10 keys, unsold for ~3 weeks,

seller for 9 keys, can't tell for how long it was listed.

calling 11 high,

6.5 low,

taking 7 - 10 keys