Sale 1:

https://backpack.tf/profiles/76561198089253101#!/compare/1580083200/1580256000

https://backpack.tf/profiles/76561198089253101#!/compare/1580083200/1580256000

https://backpack.tf/profiles/76561198305492646#!/compare/1580169600/1580256000

https://backpack.tf/profiles/76561198254620348#!/compare/1580169600/1580256000

https://backpack.tf/profiles/76561198048851745#!/compare/1580342400/1580601600

Untrace

sale 2:

https://backpack.tf/profiles/76561198048851745#!/compare/1585094400/1585180800

https://backpack.tf/profiles/76561198974703657#!/compare/1584316800/1585180800

Sold for 6 keys

sale 3:

https://backpack.tf/profiles/76561198974703657#!/compare/1584316800/1585180800

https://backpack.tf/profiles/76561198825499932#!/compare/1584748800/1585180800

Sold for spell

sale 4:

https://backpack.tf/profiles/76561198825499932#!/compare/1585526400/1585612800

https://backpack.tf/profiles/76561198272038643#!/compare/1585440000/1585526400

Sold with ~3 keys in sweets for Aussie Amby(9)

Total is 6 keys

sale 5:

https://backpack.tf/profiles/76561198272038643#!/compare/1585526400/1585612800

https://backpack.tf/profiles/76561198170139169#!/compare/1585526400/1585612800

Sold for 8 keys

sale 6:

https://backpack.tf/profiles/76561198170139169#!/compare/1585526400/1585612800

https://backpack.tf/profiles/76561198351299890#!/compare/1585526400/1585612800

QS soon after Sale 5

sale 7:

https://backpack.tf/profiles/76561198351299890#!/compare/1585612800/1585699200

https://backpack.tf/profiles/76561198076005169#!/compare/1585612800/1585699200

Sold for Stormy Rat

use there

sale 8:

https://backpack.tf/profiles/76561198076005169#!/compare/1585612800/1585699200

https://backpack.tf/profiles/76561198341171690#!/compare/1585612800/1585699200

QS

sale 9:

https://backpack.tf/profiles/76561198136177074#!/compare/1579305600/1581811200

https://backpack.tf/profiles/76561198080179568#!/compare/1581724800/1581811200

QS

sale 10:

https://backpack.tf/profiles/76561198080179568#!/compare/1582675200/1582761600

https://backpack.tf/profiles/76561198382290208#!/compare/1582675200/1582761600

QS

sale 11:

https://backpack.tf/profiles/76561198210225228#!/compare/1582761600/1582848000

https://backpack.tf/profiles/76561198080179568#!/compare/1582761600/1582848000

High?

Sale 12:

https://backpack.tf/profiles/76561198080179568#!/compare/1584230400/1584316800

https://backpack.tf/profiles/76561198026315945#!/compare/1584230400/1584489600

SCM

sale 13:

https://backpack.tf/profiles/76561198026315945#!/compare/1586044800/1586131200

https://backpack.tf/profiles/76561198358296372#!/compare/1587513600/1587600000

Untrace

sale 14:

https://backpack.tf/profiles/76561198358296372#!/compare/1587600000/1587686400

https://backpack.tf/profiles/76561198070047405#!/compare/1587513600/1587686400

Sold for ~6.5 keys in sweets

sale 15:

https://backpack.tf/profiles/76561199017904814#!/compare/1583452800/1583539200

https://backpack.tf/profiles/76561198970987097#!/compare/1583452800/1583539200

https://backpack.tf/profiles/76561198073175370#!/compare/1583366400/1583452800

https://backpack.tf/profiles/76561199017926833#!/compare/1583452800/1583539200

Untrace / Bulk

Sale 16;

https://backpack.tf/profiles/76561198272244771#!/compare/1585526400/1585612800

https://backpack.tf/profiles/76561198061694931#!/compare/1585785600/1586044800

Untrace

sale 17:

https://backpack.tf/profiles/76561198061694931#!/compare/1586390400/1586476800

https://backpack.tf/profiles/76561198141477086#!/compare/1586390400/1586476800

https://backpack.tf/profiles/76561198799983169#!/compare/1586390400/1586476800

Bulk

sale 18:

https://backpack.tf/profiles/76561198341171690#!/compare/1582848000/1582934400

https://backpack.tf/profiles/76561198354459626#!/compare/1582848000/1582934400

Can trace a key

Sale 19:

https://backpack.tf/profiles/76561198064374638#!/compare/1584316800/1585785600

https://backpack.tf/profiles/76561198168863803#!/compare/1584316800/1585785600

BP buy

sale 20:

https://marketplace.tf/items/tf2/147;5;u31

$7 / $1.76 = 3.98 keys

buy order

total sales @:

6, 6, 6.5, 8 keys

buyers up to ~5.5 keys,

https://i.imgur.com/nRXuYVL.jpg

https://i.imgur.com/H6p4JzW.jpg

seller at ~6.5 keys and 6 keys unsold for nearly a month each,

taking 6 - 6.5 keys