Sale 1:

https://backpack.tf/profiles/76561198139972649#!/compare/1567987200/1568073600

https://backpack.tf/profiles/76561198232041512#!/compare/1567987200/1568073600

Bulky

sale 2:

https://backpack.tf/profiles/76561198089253101#!/compare/1566259200/1566345600

https://backpack.tf/profiles/76561198287198615#!/compare/1566259200/1566345600

https://backpack.tf/profiles/76561198880361166#!/compare/1566259200/1566432000

bulk

sale 3:

https://backpack.tf/profiles/76561198308147530#!/compare/1567641600/1567728000

https://backpack.tf/profiles/76561198160856661#!/compare/1567641600/1567728000

Bulk

sale 4:

https://backpack.tf/profiles/76561198160856661#!/compare/1567641600/1567728000

https://backpack.tf/profiles/76561198055521233#!/compare/1567209600/1571875200

Untrace

Sale 5:

https://backpack.tf/profiles/76561198003770322#!/compare/1566432000/1566518400

https://backpack.tf/profiles/76561198158135163#!/compare/1546473600/1567209600

untace

sale 6:

https://backpack.tf/profiles/76561198353908023#!/compare/1570320000/1570406400

https://backpack.tf/profiles/76561198207755712#!/compare/1570320000/1570406400

Sold for 19 keys

sale 7:

https://backpack.tf/profiles/76561198207755712#!/compare/1571616000/1571875200

https://backpack.tf/profiles/76561197972404012#!/compare/1571702400/1571875200

sold for 18 keys

sale 8:

https://backpack.tf/profiles/76561197972404012#!/compare/1573257600/1573603200

https://backpack.tf/profiles/76561197994697258#!/compare/1573516800/1573603200

Bulk

sale 9 - 11:

https://marketplace.tf/items/tf2/829;5;u56

$40 / $1.81 = 22.10 keys

$58.08 / $1.80 = 32.27 keys

$49 / $1.80 = 27.22 keys

Total sales @:

18, 19, 22, 27, 32 keys

buyers up to 16 keys

2 month unsold for 30 keys,

sellers at 20 keys,

both dropping from higher prices:

https://bot.tf/stats/listings/4OV009GG

https://bot.tf/stats/listings/425EW8Z5

https://bot.tf/stats/listings/425EW8Z5

https://bot.tf/stats/listings/MGZ89G67

https://bot.tf/stats/listings/YDL0PRGV

https://bot.tf/stats/listings/M0DV8DV2

calling 32 high,

18 low,

taking 19 - 27 keys