Sale 1:

https://backpack.tf/profiles/76561198045466865#!/compare/1585785600/1586044800

https://backpack.tf/profiles/76561198368363201#!/compare/1585180800/1586131200

SCM

Sale 2:

https://backpack.tf/profiles/76561198368363201#!/compare/1586131200/1586390400

https://backpack.tf/profiles/76561198244745738#!/compare/1586304000/1586390400

Sold for 8 keys

sale 3:

https://backpack.tf/profiles/76561198244745738#!/compare/1586304000/1586390400

https://backpack.tf/profiles/76561198983492424#!/compare/1586390400/1586476800

Bulk

Sale 4:

https://backpack.tf/profiles/76561198983492424#!/compare/1586563200/1586649600

https://backpack.tf/profiles/76561198158206236#!/compare/1586390400/1586563200

Bulk

Sale 5:

https://backpack.tf/profiles/76561198158206236#!/compare/1588809600/1588982400

https://backpack.tf/profiles/76561198216241727#!/compare/1588982400/1589068800

Keys

Sale 6:

https://backpack.tf/profiles/76561198335791307#!/compare/1582416000/1582502400

https://backpack.tf/profiles/76561198879945899#!/compare/1586563200/1586649600

Untrace

sale 7:

https://backpack.tf/profiles/76561198879945899#!/compare/1588723200/1588809600

https://backpack.tf/profiles/76561198439833101#!/compare/1588204800/1588896000

Sold for 9 keys

sale 8:

https://backpack.tf/profiles/76561198361783191#!/compare/1580515200/1583452800

https://backpack.tf/profiles/76561198415172646#!/compare/1587254400/1587340800

Untrace

sale 9:

https://backpack.tf/profiles/76561198415172646#!/compare/1587513600/1587600000

https://backpack.tf/profiles/76561198919096070#!/compare/1587513600/1588118400

Sold for 8 keys

sale 10:

https://backpack.tf/profiles/76561198919096070#!/compare/1587513600/1588118400

https://backpack.tf/profiles/76561198841279602#!/compare/1588032000/1588118400

Sold for ~8 keys

Sale 11:

https://backpack.tf/profiles/76561198841279602#!/compare/1588464000/1588550400

https://backpack.tf/profiles/76561198315244159#!/compare/1587081600/1588723200

Sod for ~9 keys

Sale 12:

https://backpack.tf/profiles/76561198315244159#!/compare/1588723200/1589155200

https://backpack.tf/profiles/76561198199930778#!/compare/1588377600/1588723200

Sold with ~0.5 keys in sweets for DBD Oiled(9.5)

Total is 9 keys

sale 13:

https://backpack.tf/profiles/76561198199930778#!/compare/1588723200/1588896000

https://backpack.tf/profiles/76561198035688766#!/compare/1588723200/1588809600

sold for ~7.5 keys

sale 14:

https://backpack.tf/profiles/76561198085288949#!/compare/1585180800/1586217600

https://backpack.tf/profiles/76561198038866131#!/compare/1574467200/1585699200

untrace

sale 15:

https://backpack.tf/profiles/76561198272395971#!/compare/1587254400/1587772800

https://backpack.tf/profiles/76561198334175652#!/compare/1587340800/1587513600

Untrace

sale 16:

https://backpack.tf/profiles/76561198334175652#!/compare/1587340800/1587513600

https://backpack.tf/profiles/76561198012204846#!/compare/1587427200/1587513600

can trace 2 keys

sale 17:

https://backpack.tf/profiles/76561198261763109#!/compare/1583884800/1584403200

https://backpack.tf/profiles/76561198999837775#!/compare/1584316800/1584403200

Sold with ~ 1 key in sweets for KaW Whoopee(10.5)

Total is 9.5 keys

https://steamcommunity.com/profiles/76561198261763109

B/O of ~9 keys, capping

sale 18:

https://backpack.tf/profiles/76561198999837775#!/compare/1584316800/1584403200

https://backpack.tf/profiles/76561198855892118#!/compare/1584144000/1584662400

Sold for Blizzardy Tricorne

use there

Sale 19:

https://backpack.tf/profiles/76561198855892118#!/compare/1587168000/1587686400

https://backpack.tf/profiles/76561198216241727#!/compare/1587340800/1587427200

Untrace

sale 20:

https://backpack.tf/profiles/76561198045473872#!/compare/1581552000/1583366400

https://backpack.tf/profiles/76561198184638537#!/compare/1582070400/1583366400

https://backpack.tf/profiles/76561198030058573#!/compare/1583280000/1583366400

Untrace

sale 21:

https://backpack.tf/profiles/76561198030058573#!/compare/1583280000/1583366400

https://backpack.tf/profiles/76561198335791307#!/compare/1583280000/1583366400

Sold for 8 keys

sale 22:

https://backpack.tf/profiles/76561198335791307#!/compare/1585440000/1585526400

https://backpack.tf/profiles/76561198858685510#!/compare/1585440000/1585526400

Can trace refined

sale 23:

https://backpack.tf/profiles/76561198858685510#!/compare/1586131200/1586217600

https://backpack.tf/profiles/76561198216241727#!/compare/1586131200/1586217600

QS

sale 24:

https://backpack.tf/profiles/76561198216241727#!/compare/1586390400/1586476800

https://backpack.tf/profiles/76561198091152373#!/compare/1587513600/1587859200

Untrace

Sale 25:

https://backpack.tf/profiles/76561198091152373#!/compare/1587513600/1587859200

https://backpack.tf/profiles/76561199023867893#!/compare/1587772800/1587859200

https://backpack.tf/profiles/76561198337734785#!/compare/1587772800/1587859200

Untrace

sale 26:

https://backpack.tf/profiles/76561198087476001#!/compare/1582243200/1582329600

https://backpack.tf/profiles/76561198934020885#!/compare/1581379200/1582588800

sold for 9 keys

Sale 27:

https://backpack.tf/profiles/76561198934020885#!/compare/1584144000/1584662400

https://backpack.tf/profiles/76561199028769001#!/compare/1584057600/1584144000

Bulk

sale 28:

https://backpack.tf/profiles/76561199028769001#!/compare/1584144000/1584230400

https://backpack.tf/profiles/76561198170296545#!/compare/1582070400/1584230400

Can trace ~5 keys in sweets, taunts probably involved, but cannot accurately trace.

Sale 29:

https://backpack.tf/profiles/76561198170296545#!/compare/1584576000/1584662400

https://backpack.tf/profiles/76561198136944329#!/compare/1584662400/1584748800

Untrace

sale 30:

https://backpack.tf/profiles/76561198136944329#!/compare/1586736000/1586908800

https://backpack.tf/profiles/76561198211623183#!/compare/1585094400/1586736000

Sold with sweets for .... something.

sale 31:

https://backpack.tf/profiles/76561198211623183#!/compare/1586908800/1586995200

https://backpack.tf/profiles/76561198121426360#!/compare/1565395200/1586995200

sold for at least 6 keys, likely more..

sale 32:

https://backpack.tf/profiles/76561198121426360#!/compare/1565395200/1586995200

https://backpack.tf/profiles/76561198215659961#!/compare/1586908800/1586995200

Can trace 2 keys

Sale 33:

https://backpack.tf/profiles/76561198064914564#!/compare/1585699200/1586476800

https://backpack.tf/profiles/76561198329023090#!/compare/1585699200/1587859200

untrace

sale 34:

https://backpack.tf/profiles/76561198329023090#!/compare/1587859200/1588291200

https://backpack.tf/profiles/76561199045831455#!/compare/1587600000/1587859200

https://backpack.tf/profiles/76561198199727085#!/compare/1587859200/1588032000

Untrace

Sale 35:

https://backpack.tf/profiles/76561198199727085#!/compare/1588032000/1588118400

https://backpack.tf/profiles/76561199025023571#!/compare/1587945600/1588032000

https://backpack.tf/profiles/76561198354095813#!/compare/1588032000/1588118400

Untrace / Bulk

Sale 36:

https://backpack.tf/profiles/76561198354095813#!/compare/1588118400/1588204800

https://backpack.tf/profiles/76561199001949552#!/compare/1587600000/1588204800

Sold for DP Wingmann

use there

Sale 37:

https://backpack.tf/profiles/76561198275554058#!/compare/1588723200/1588896000

https://backpack.tf/profiles/76561198208605285#!/compare/1588636800/1588723200

Sold for Planets Sober

use there

sale 38:

https://backpack.tf/profiles/76561198044994726#!/compare/1582329600/1585180800

https://backpack.tf/profiles/76561198274142675#!/compare/1582761600/1582848000

Untrace

sale 39:

https://backpack.tf/profiles/76561198274142675#!/compare/1582848000/1582934400

https://backpack.tf/profiles/76561198374431966#!/compare/1582848000/1582934400

https://backpack.tf/profiles/76561198335791307#!/compare/1582848000/1582934400

Untrace

sale 40:

https://backpack.tf/profiles/76561198335791307#!/compare/1583280000/1583366400

https://backpack.tf/profiles/76561198119544562#!/compare/1583280000/1583366400

Sold for ~9.5 keys

Sale 41:

https://backpack.tf/profiles/76561198002757046#!/compare/1587945600/1588032000

https://backpack.tf/profiles/76561198137712048#!/compare/1587945600/1588032000

Sold for 9 keys

sale 42:

https://backpack.tf/profiles/76561198137712048#!/compare/1588032000/1588464000

https://backpack.tf/profiles/76561198034732229#!/compare/1588291200/1588377600

Keys or CPS Warming, can't tell.

sale 43:

https://backpack.tf/profiles/76561198243695440#!/compare/1571270400/1587254400

https://backpack.tf/profiles/76561198964919488#!/compare/1586649600/1587427200

Untrace

Sale 44:

https://backpack.tf/profiles/76561198964919488#!/compare/1587600000/1587686400

https://backpack.tf/profiles/76561198188508810#!/compare/1587600000/1587686400

Untrace

sale 45:

https://backpack.tf/profiles/76561198188508810#!/compare/1588032000/1588204800

https://backpack.tf/profiles/76561198073242439#!/compare/1588032000/1588118400

untrace

sale 46:

https://backpack.tf/profiles/76561198073242439#!/compare/1588118400/1588204800

https://backpack.tf/profiles/76561198835608254#!/compare/1588118400/1588204800

https://backpack.tf/profiles/76561199030305366#!/compare/1588204800/1588291200

Untrace

sale 47:

https://backpack.tf/profiles/76561199030305366#!/compare/1588204800/1588291200

https://backpack.tf/profiles/76561198850274253#!/compare/1588204800/1588291200

QS

Sale 48:

https://backpack.tf/profiles/76561198850274253#!/compare/1588550400/1588636800

https://backpack.tf/profiles/76561198268949690#!/compare/1585958400/1588809600

https://backpack.tf/profiles/76561198850274253#!/compare/1588723200/1588809600

tradeback

sale 49:

https://backpack.tf/profiles/76561198850274253#!/compare/1588896000/1588982400

https://backpack.tf/profiles/76561198124723591#!/compare/1588896000/1588982400

https://backpack.tf/profiles/76561198841279602#!/compare/1588896000/1588982400

Untrace

sale 50:

https://backpack.tf/profiles/76561198406442351#!/compare/1586476800/1588723200

https://backpack.tf/profiles/76561199015532580#!/compare/1588377600/1588636800

QS

sale 51:

https://backpack.tf/profiles/76561198453203619#!/compare/1585008000/1586217600

https://backpack.tf/profiles/76561198074043822#!/compare/1585785600/1585872000

https://backpack.tf/profiles/76561198030058573#!/compare/1585785600/1585872000

Untrace

Sale 52:

https://backpack.tf/profiles/76561198078828166#!/compare/1586476800/1587600000

https://backpack.tf/profiles/76561198337734785#!/compare/1586390400/1586476800

QS

sale 53:

https://backpack.tf/profiles/76561198878541173#!/compare/1582934400/1583107200

https://backpack.tf/profiles/76561198021346086#!/compare/1555200000/1583193600

Bulk

sale 54:

https://backpack.tf/profiles/76561198123224716#!/compare/1581724800/1581811200

https://backpack.tf/profiles/76561198430930841#!/compare/1581379200/1581811200

Bulk for keys

sale 55:

https://backpack.tf/profiles/76561198430930841#!/compare/1581811200/1581897600

https://backpack.tf/profiles/76561198254314483#!/compare/1581897600/1586649600

Untrace

sale 56:

https://marketplace.tf/items/tf2/30809;5;u109

$18.5 / $1.72 = 10.76 keys <--- https://backpack.tf/item/6046346364

$16.5 / $1.72 = 9.59 keys <---- https://backpack.tf/item/5257090130

$16.53 / $1.69 = 9.78 keys <---- https://backpack.tf/item/6046346364

$19.4 / $1.79 = 10.84 keys

$19.4 / $1.75 = 11.09 keys

$18.99 / $1.82 = 10.43 keys

$18.99 / $1.91 = 9.94 keys

Total sales @:

7.5

8 (x4)

9 (x6)

9.5 (x2)

10 (x2)

10.5

11 (x3)

buyers up to 8 keys,

8 month unsold for 10 keys,

multiple sellers, new and aging, at ~8.5 keys,

calling 10.5 high,

Taking 8.5 - 10 keys