Resuggesting to include a new sale (Some thanks to Xergoyf)

https://backpack.tf/item/8254502119

17 pure:

https://backpack.tf/profiles/76561198192602363#!/compare/1600387200/1600560000

https://backpack.tf/profiles/76561198217733419#!/compare/1596931200/1601424000

https://backpack.tf/item/8663940148

Trade with scammer ALT

https://backpack.tf/item/9138075279

Untraceable sale:

https://backpack.tf/profiles/76561198334274552#!/compare/1599350400/1599523200

https://backpack.tf/profiles/76561198118628269#!/compare/1599350400/1599436800

2 keys match in seller's side, nothing appears in buyer's side

https://backpack.tf/profiles/76561198118628269#!/compare/1599955200/1600041600

https://backpack.tf/profiles/76561198374540031#!/compare/1599696000/1600041600

Seller listed for 16 keys, https://bot.tf/stats/listings/4KVKJP21

Sold in a day, not quite sure what happened here

Untrace:

https://backpack.tf/profiles/76561198374540031#!/compare/1600041600/1601251200

https://backpack.tf/profiles/76561198164651434#!/compare/1600041600/1600128000

New sale at 15 keys pure:

https://backpack.tf/profiles/76561198164651434#!/compare/1602201600/1602288000

https://backpack.tf/profiles/76561198151514071#!/compare/1602115200/1602288000

Buyout was 16 https://bot.tf/stats/listings/MN7R7LV3

We are unsure about the one listed at 16 keys, but even if it sold for 16 it should fall in-range

Going 15-17 keys