Sale 1:

https://backpack.tf/profiles/76561198441604738#!/compare/1586131200/1586217600

https://backpack.tf/profiles/76561198358296372#!/compare/1586131200/1586217600

Sold for ~9.5 keys

sale 2:

https://backpack.tf/profiles/76561198358296372#!/compare/1586649600/1586736000

https://backpack.tf/profiles/76561198335791307#!/compare/1586995200/1587081600

Untrace

sale 3:

https://backpack.tf/profiles/76561198335791307#!/compare/1587340800/1587427200

https://backpack.tf/profiles/76561198058600622#!/compare/1587254400/1587427200

Untrace

Sale 4:

https://backpack.tf/profiles/76561198433690854#!/compare/1588118400/1588291200

https://backpack.tf/profiles/76561198852908150#!/compare/1588204800/1588291200

Bulk

Sale 5:

https://backpack.tf/profiles/76561198852908150#!/compare/1588550400/1588723200

https://backpack.tf/profiles/76561198358296372#!/compare/1588636800/1588723200

QS for 10 keys

sale 6:

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

https://backpack.tf/profiles/76561198137567696#!/compare/1585440000/1585612800

Keys

sale 7:

https://backpack.tf/profiles/76561198093255661#!/compare/1588032000/1588118400

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

Sold for ~10.49 keys in sweets

sale 8:

https://backpack.tf/item/5929352395

https://backpack.tf/profiles/76561198323505653#!/compare/1585267200/1585526400

not unusual before this

Sale 9:

https://backpack.tf/profiles/76561198122602787#!/compare/1581292800/1581811200

https://backpack.tf/profiles/76561198026561374#!/compare/1571184000/1584230400

Untrace

sale 10:

https://backpack.tf/profiles/76561198872796421#!/compare/1583884800/1583971200

https://backpack.tf/profiles/76561198043621136#!/compare/1583798400/1583971200

https://backpack.tf/profiles/76561198065871098#!/compare/1583884800/1583971200

https://backpack.tf/profiles/76561198306872661#!/compare/1585180800/1585267200

Untrace

sale 11:

https://backpack.tf/profiles/76561198306872661#!/compare/1585958400/1586044800

https://backpack.tf/profiles/76561198826599022#!/compare/1585872000/1586131200

Sold for Bubbling Capper

use there

https://bot.tf/stats/listings/4EPZ9E1D

B/O of 12 keys

sale 12:

https://backpack.tf/profiles/76561198323505653#!/compare/1584144000/1584230400

https://backpack.tf/profiles/76561198217385159#!/compare/1584057600/1584144000

Bulk

sale 13:

https://backpack.tf/profiles/76561198217385159#!/compare/1584316800/1584403200

https://backpack.tf/profiles/76561198895670730#!/compare/1585180800/1585180800

Untrace

sale 14:

https://backpack.tf/profiles/76561198334598690#!/compare/1581552000/1581638400

https://backpack.tf/profiles/76561198846630843#!/compare/1581984000/1583107200

untrace

sale 15:

https://backpack.tf/profiles/76561198846630843#!/compare/1583107200/1583971200

https://backpack.tf/profiles/76561198062243094#!/compare/1585872000/1586131200

SCM?

Sale 16:

https://marketplace.tf/items/tf2/1118;5;u3007

$23.99 / $1.74 = 13.79 keys

$24.99 / $1.69 = 14.79 keys <--- https://backpack.tf/item/6707852704

$23.99 / $1.69 = 14.20 keys <--- https://backpack.tf/item/2712151037

$22.22 / $1.87 = 11.88 keys <--- https://backpack.tf/item/6998107927

Bot.tf:

https://bot.tf/stats/item?def=1118&q=5&ef=Skill%20Gotten%20Gains&craft=1&aus=0&ks=0

1 @ 10 keys, 35.00 ref

1 @ 10 keys, 44.00 ref

1 @ 14 keys

1 @ 12 keys

1 @ 14 keys

1 @ 10 keys, 10.00 ref

1 @ 10 keys, 30.00 ref

total sales @:

9.5, 10, 10, 10.49, 11, 11, 11 12, 12, 14, 14, 14, 14, 15 keys

buyers up to ~10.5 keys, one high buyer at 11 keys,

current seller for 12 keys has been relisting for lower and higher prices consistently.

https://bot.tf/stats/listings/Y5ZN0PP3

seller for 13 keys unsold for ~1 week,

calling 10.49 low,

15 high,

taking 11 - 14 keys, refresh.