Sale 1:

https://backpack.tf/profiles/76561198123569966#!/compare/1536537600/1536710400

https://backpack.tf/profiles/76561198336898193#!/compare/1536624000/1536710400

Sold with ~1 key in sweets for 17 keys

Total is 16 keys

Sale 2:

https://backpack.tf/profiles/76561198336898193#!/compare/1536796800/1536969600

Bulk.

Sale 3:

https://backpack.tf/profiles/76561198804015732#!/compare/1537056000/1537142400

https://backpack.tf/profiles/76561198080487714#!/compare/1536969600/1537142400

Can trace 7 keys, looks like it sold bulk

Sale 4:

https://backpack.tf/profiles/76561198080487714#!/compare/1537228800/1537315200

https://backpack.tf/profiles/76561198082078741#!/compare/1537142400/1537228800

Sold for OF Mullet

Mullet Mini:

https://backpack.tf/suggestion/5bb856ad44325a3b3b7a17bf

Suggestion for 10 keys

Sale 5:

https://backpack.tf/profiles/76561198082078741#!/compare/1537142400/1537228800

QS to bot

Total sales @:

10, 16 keys

Final thoughts: 16 is obviously too high, 2 mth old seller at 16, not using it. 1 poorly bumped buyer at 11 who isnt a bot, webcache doesnt show him there either, so taking 10 flat.