Sale #1:

https://backpack.tf/item/15238582900

https://backpack.tf/profiles/76561198078989351#!/compare/1734998400/1735171200

https://backpack.tf/profiles/76561197999173629#!/compare/1734998400/1735084800 ~ 300 keys pure matches

Sale #2:

https://backpack.tf/item/15224698267

https://backpack.tf/profiles/76561198155465253#!/compare/1733529600/1733961600 ~ 270 keys pure match

https://backpack.tf/profiles/76561198406138209#!/compare/1733875200/1733961600

Sale #3:

https://backpack.tf/profiles/76561198406138209#!/compare/1734998400/1735084800 ~ Haunted Ghosts Head Prize matches

https://backpack.tf/profiles/76561198840987606#!/compare/1734998400/1735084800 ~ dead of night and powerjack match as well, so about 5 keys in sweets rounding up for the parts on the powerjack

Mini head prize:

https://backpack.tf/profiles/76561199091395919#!/compare/1734566400/1734825600 ~ 555 keys + a max head match using nearID

https://backpack.tf/profiles/76561198840987606#!/compare/1734739200/1734825600

= 590

+ 5 = 595

Sale #4:

https://backpack.tf/profiles/76561198840987606#!/compare/1735171200/1735257600 ~ Green Energy Specialized Killstreak Full Metal Drill Hat (GLITCHED KS) + Spell: Pigmentation + Roboactive Hermes + 124 TOD's

https://backpack.tf/profiles/76561198051687784#!/compare/1735171200/1735257600 ~ actually 125 TOD's.

Mini drill hat spelled / glitch ks:

https://backpack.tf/profiles/76561198322957656#!/compare/1732320000/1732665600 ~ Strange Searing Plasma Bonk Boy

https://backpack.tf/profiles/76561198051687784#!/compare/1732492800/1732665600

This will require a full suggestion on the bonk boy so is better used to support the range here as it will fall inbetween sale 1 and sale 3. Although the price is 4 months so it could fit for a mini at 430.

Sales @ 300, 270, 500+, 595