Sale 1:

https://backpack.tf/profiles/76561198164512690#!/compare/1566172800/1566259200

https://backpack.tf/profiles/76561198322955357#!/compare/1566259200/1567814400

Sold for TW HFOHA + ~7 keys in sweets

nothing solid on HFOHA: https://pastebin.com/DNiUXQtB

Sale 2:

https://backpack.tf/profiles/76561198164536662#!/compare/1565913600/1566259200

https://backpack.tf/profiles/76561198871755761#!/compare/1566172800/1566259200

Sold for KaW Pirate + 1 key

Pirate Mini:

https://backpack.tf/suggestion/5dca2b4fd381725d156ea283

Suggestion for 8.5 keys

Total is 9.5 keys

sale 3:

https://backpack.tf/profiles/76561198871755761#!/compare/1566259200/1566345600

https://backpack.tf/profiles/76561198868134788#!/compare/1566172800/1566345600

Sold for CTFL Airdog

Airdog Mini:

https://backpack.tf/suggestion/5db34455d381720c6732c8a9

Suggestion for 11 keys

Sale 4:

https://backpack.tf/profiles/76561198868134788#!/compare/1571443200/1571702400

https://backpack.tf/profiles/76561198044684270#!/compare/1571443200/1571529600

Sold for 10 keys

Sale 5:

https://backpack.tf/profiles/76561198451063719#!/compare/1566000000/1569888000

https://backpack.tf/profiles/76561198205939253#!/compare/1565913600/1566000000

https://backpack.tf/profiles/76561198046800675#!/compare/1564444800/1566000000

Untrace

sale 6:

https://backpack.tf/profiles/76561197991916377#!/compare/1569110400/1569369600

https://backpack.tf/profiles/76561198817510262#!/compare/1569283200/1569369600

QS

sale 7:

https://backpack.tf/profiles/76561198817510262#!/compare/1572566400/1572652800

https://backpack.tf/profiles/76561198101915413#!/compare/1572566400/1572652800

Sold for ~10 keys

sale 8:

https://backpack.tf/profiles/76561198101915413#!/compare/1572825600/1572912000

https://backpack.tf/profiles/76561198366465958#!/compare/1572825600/1572912000

Bulk

sale 9:

https://backpack.tf/profiles/76561198366465958#!/compare/1573171200/1573257600

https://backpack.tf/profiles/76561198213234076#!/compare/1573171200/1573257600

Bulk

sale 10:

https://backpack.tf/profiles/76561198339464810#!/compare/1565740800/1566000000

https://backpack.tf/profiles/76561198122604075#!/compare/1569024000/1569110400

Untrace

sale 11:

https://backpack.tf/profiles/76561198091314962#!/compare/1566864000/1569024000

https://backpack.tf/profiles/76561198041639408#!/compare/1567641600/1567814400

Untrace

Sale 12:

https://backpack.tf/profiles/76561198041639408#!/compare/1567814400/1567987200

https://backpack.tf/profiles/76561197992703391#!/compare/1567728000/1567814400

https://backpack.tf/profiles/76561198065632532#!/compare/1566432000/1567814400

https://backpack.tf/profiles/76561198205939253#!/compare/1567728000/1567814400

Untrace

Sale 13, 14:

https://marketplace.tf/items/tf2/309;5;u58

$22.22 / $1.84 = 12.08 keys <--- https://backpack.tf/item/7955627157

$15.89 / $1.82 = 8.73 keys

Total sales @:

8.73, 9.5, 10, 10, 11, 12 keys

buyers up to 8 keys,

calling 8.73 low,

taking 10 - 12 keys