Sale 1:

https://backpack.tf/profiles/76561198341171690#!/compare/1585785600/1585872000

https://backpack.tf/profiles/76561198307048774#!/compare/1585872000/1585958400

Sold for 12 keys

sale 2:

https://backpack.tf/profiles/76561198071962043#!/compare/1582502400/1583366400

https://backpack.tf/profiles/76561198212144517#!/compare/1582761600/1583020800

Sold for 12 keys

sale 3:

https://backpack.tf/profiles/76561198125791160#!/compare/1580688000/1580774400

https://backpack.tf/profiles/76561198087476001#!/compare/1580688000/1580860800

Sold for 11 keys

sale 4:

https://backpack.tf/profiles/76561198087476001#!/compare/1586304000/1586995200

https://backpack.tf/profiles/76561198176218038#!/compare/1586995200/1587081600

Sold for 14 keys

sale 5:

https://backpack.tf/profiles/76561198323565601#!/compare/1582848000/1582934400

https://backpack.tf/profiles/76561198254815066#!/compare/1582416000/1582934400

Untrace

sale 6:

https://backpack.tf/profiles/76561198254815066#!/compare/1582934400/1583193600

https://backpack.tf/profiles/76561198363395191#!/compare/1583107200/1583193600

QS

Sale 7:

https://backpack.tf/profiles/76561198072061192#!/compare/1579651200/1579737600

https://backpack.tf/profiles/76561198308772967#!/compare/1579651200/1579737600

QS

sale 8:

https://backpack.tf/profiles/76561198308772967#!/compare/1582848000/1583020800

https://backpack.tf/profiles/76561198254414549#!/compare/1582934400/1583020800

Sold for 11 keys

Sale 9:

https://backpack.tf/profiles/76561198254414549#!/compare/1583020800/1583107200

https://backpack.tf/profiles/76561198211281317#!/compare/1582761600/1583020800

Sold for DBD Base Metal + Smoking Nickel

Nickel Mini:

https://backpack.tf/suggestion/5e9e8f7f903b1e727b691993

Suggestion for 11.5 keys

Ends up high.

Sale 10:

https://backpack.tf/profiles/76561198211281317#!/compare/1583193600/1583280000

https://backpack.tf/profiles/76561198841279602#!/compare/1583193600/1583280000

Sold for Aces Commando + 1 key

use there

Sale 11:

https://marketplace.tf/items/tf2/31003;5;u111

$22.99 / $1.75 = 13.14 keys <--- https://backpack.tf/item/7247492606 | https://bot.tf/stats/listings/4EELZGKD B/O of ~12 keys, capping

$19.95 / $1.72 = 11.60 keys <--- https://backpack.tf/item/7301457909

$19.95 / $1.72 = 11.60 keys <--- https://backpack.tf/item/7296265354

$19.95 / $1.72 = 11.60 keys <--- https://backpack.tf/item/7314683757

Total sales @:

11, 11, 11.5, 12, 12, 12, 12, 12, 12, 14 keys

buyers up to 10.65 keys,

calling 11 low,

14 high,

taking 12 flat.