Resuggestion, thanks to Cashew for the info!

Sale 1:

https://backpack.tf/profiles/76561198090756573#!/compare/1582070400/1582156800

https://backpack.tf/profiles/76561198095022965#!/compare/1581984000/1582156800

Sold for Disco Hatypus

Hatypus Mini:

https://backpack.tf/suggestion/5ec4922020daad4a582a6067

Suggestion for 255 keys

sale 2:

https://backpack.tf/profiles/76561198095022965#!/compare/1587513600/1587600000

https://backpack.tf/profiles/76561198145496150#!/compare/1587513600/1587600000

Sold for D@D Warmer + HG YWN + C9 TC + C9 Missing + Smoking Missing + ~51 keys

C9 missing Mini:

https://backpack.tf/suggestion/5ec1b7701a50946b94599e80

suggestion for 18 keys

YWN Mini:

https://backpack.tf/suggestion/5ec1b8827b3b474572780b1e

Suggestion for 31 keys

Smoking missing Mini:

https://backpack.tf/suggestion/5ec1bf301a50946b9459acc7

Suggestion for 8 keys

Warmer Mini:

https://backpack.tf/suggestion/5ec46a8b237e3818225b9ff7

Suggestion for 91 keys

TC Mini:

https://backpack.tf/suggestion/5ec490736aa866486d5aeeba

Suggestion for 54.5 keys

Total is ~254 keys

https://bot.tf/stats/listings/MQ0571OP

B/O of 275 keys

Total sales @:

254, 255 keys

Cashew's Part:

Both sales will come out to 250 now, the missing piece in sale 1 is a few keys lower.