Sale 1:

https://backpack.tf/profiles/76561198335791307#!/compare/1566777600/1566864000

https://backpack.tf/profiles/76561198397177352#!/compare/1566864000/1566950400

Sold for 14 keys

Sale 2:

https://backpack.tf/profiles/76561198396576035#!/compare/1567382400/1567555200

https://backpack.tf/profiles/76561198175456289#!/compare/1567555200/1568160000

Sold for 12 keys

Sale 3:

https://backpack.tf/profiles/76561198175456289#!/compare/1568592000/1569196800

https://backpack.tf/profiles/76561198341171690#!/compare/1568505600/1568592000

QS

sale 4:

https://backpack.tf/profiles/76561198341171690#!/compare/1569974400/1570060800

https://backpack.tf/profiles/76561198150917840#!/compare/1569974400/1570060800

Sold for 12 keys

Sale 5:

https://backpack.tf/profiles/76561198150917840#!/compare/1571616000/1571702400

https://backpack.tf/profiles/76561198002757046#!/compare/1571616000/1571702400

Bulk

Sale 6:

https://backpack.tf/profiles/76561198002757046#!/compare/1572307200/1572393600

https://backpack.tf/profiles/76561198138278404#!/compare/1572307200/1572393600

Sold for ~11 keys

Sale 7:

https://backpack.tf/profiles/76561198088171813#!/compare/1565654400/1565827200

https://backpack.tf/profiles/76561198886886042#!/compare/1565740800/1565827200

Untrace

sale 8:

https://backpack.tf/profiles/76561198886886042#!/compare/1565913600/1566000000

https://backpack.tf/profiles/76561198281630040#!/compare/1565913600/1566000000'

Untrace

Sale 9:

https://backpack.tf/profiles/76561198281630040#!/compare/1566000000/1566086400

https://backpack.tf/profiles/76561198973894950#!/compare/1566000000/1566086400

Untrace

sale 10:

https://backpack.tf/profiles/76561198279945329#!/compare/1566345600/1566432000

https://backpack.tf/profiles/76561198002757046#!/compare/1566345600/1566432000

QS

Sale 11:

https://backpack.tf/profiles/76561198002757046#!/compare/1566518400/1566604800

https://backpack.tf/profiles/76561198972884925#!/compare/1566518400/1566604800

Sold for Aces Fur-Lined

use there, few sales

https://bot.tf/stats/listings/4ZKJRL2J

B/O of ~10 keys

Sale 12:

https://backpack.tf/profiles/76561198248472812#!/compare/1567468800/1568851200

https://backpack.tf/profiles/76561198039005753#!/compare/1566518400/1567468800

Untrace

Sale 13:

https://backpack.tf/profiles/76561198039005753#!/compare/1569369600/1571270400

https://backpack.tf/profiles/76561198118442028#!/compare/1571097600/1571184000

Sold for Vivid Sky High + ~3 keys in sweets

Sky Mini:

https://backpack.tf/suggestion/5dc8b97267807244557d4602

Suggestion for 11 keys

Total is 14 keys

https://bot.tf/stats/listings/Y5RNLJN2

B/O of 13 keys, capping

Sale 14:

https://marketplace.tf/items/tf2/30984;5;u8

$27.78 / $1.84 = 15.10 keys

https://backpack.tf/item/6744277731

Total sales @:

11, 12, 12, 13, 14, 15 keys

2 month unsold at 13 keys,

buyers up to 10 keys,

calling 11 low,

14 high,

taking 12 - 13 keys.