Sale 1:

https://backpack.tf/profiles/76561198272101711#!/compare/1581897600/1582416000

https://backpack.tf/profiles/76561198336615021#!/compare/1581897600/1582416000

https://backpack.tf/profiles/76561199022793867#!/compare/1582329600/1582416000

Bulk, looks like scammer alts

sale 2:

https://backpack.tf/profiles/76561198322560312#!/compare/1585094400/1585180800

https://backpack.tf/profiles/76561198109129563#!/compare/1585008000/1585094400

https://backpack.tf/profiles/76561198322560312#!/compare/1585008000/1585094400

Transfer

sale 3:

https://backpack.tf/profiles/76561198179584474#!/compare/1584835200/1585267200

https://backpack.tf/profiles/76561198084174776#!/compare/1585180800/1585267200

https://backpack.tf/profiles/76561198020673987#!/compare/1585440000/1585872000

Untrace / bulk

Sale 4:

https://backpack.tf/profiles/76561198020673987#!/compare/1585958400/1586044800

https://backpack.tf/profiles/76561198337734785#!/compare/1585872000/1585958400

Bulk QS

Sale 5:

https://backpack.tf/profiles/76561198337734785#!/compare/1586476800/1586563200

https://backpack.tf/profiles/76561198310671806#!/compare/1585958400/1586563200

Keys

sale 6:

https://backpack.tf/profiles/76561198310671806#!/compare/1586563200/1586736000

https://backpack.tf/profiles/76561198007336395#!/compare/1586649600/1586736000

https://backpack.tf/profiles/76561198135665117#!/compare/1586563200/1586649600

Untrace

Sale 7:

https://backpack.tf/profiles/76561198135665117#!/compare/1586649600/1586736000

https://backpack.tf/profiles/76561198813326440#!/compare/1586649600/1586736000

Sold with 2 keys for C9 Blast(12)

Total is 10 keys

https://bot.tf/stats/listings/4KVJ8001

B/O of 10 keys

Sale 8:

https://backpack.tf/profiles/76561198813326440#!/compare/1586649600/1586736000

https://backpack.tf/profiles/76561198075610620#!/compare/1586649600/1586736000

Sold for 7 keys(?)

Sale 9:

https://backpack.tf/profiles/76561198075610620#!/compare/1586649600/1586736000

https://backpack.tf/profiles/76561198373073766#!/compare/1586649600/1586736000

Sold with 1 key for KaW Hallmark(11)

Total is 10 keys

Sale 10:

https://backpack.tf/profiles/76561198373073766#!/compare/1586736000/1586908800

https://backpack.tf/profiles/76561198040660500#!/compare/1562544000/1586908800

Sold for 9 keys

Sale 11:

https://backpack.tf/profiles/76561198385138732#!/compare/1584576000/1584662400

https://backpack.tf/profiles/76561198844296846#!/compare/1584576000/1584662400

Bulk

Sale 12:

https://backpack.tf/profiles/76561198117311948#!/compare/1582675200/1585267200

https://backpack.tf/profiles/76561198841279602#!/compare/1582675200/1582761600

QS

sale 13:

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

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

Sold with 1 key for Drain Vampire

Vampire Mini:

https://backpack.tf/suggestion/5e9e8ff8a61c831dc53061c0

Suggestion for 12 keys

Total is 11 keys

sale 14:

https://backpack.tf/profiles/76561198341171690#!/compare/1582675200/1582761600

https://backpack.tf/profiles/76561198331416036#!/compare/1582761600/1582934400

Sold for 8 keys

Total sales @:

7, 8, 9, 10, 10, 11 keys

buyers up to ~6.5 keys,

recently dropped seller for 10, previously at 12 keys:

https://bot.tf/stats/listings/YD1DG6NV

https://bot.tf/stats/listings/M19ZGXO0

calling 7 low,

11 high,

taking 8 - 10 keys