https://backpack.tf/profiles/76561198128838220#!/compare/1523404800/1523491200

Burning RS (290) = 290 keys

https://backpack.tf/profiles/76561198069154737#!/compare/1526688000/1526774400

Duped Burning Ballcap (193) + Duped Scorching Attendant (85) + N&B Honcho's (sellers @~10) = ~285 keys

Ballcap mini:

https://backpack.tf/profiles/76561198128939937#!/compare/1521676800/1521849600 - C.Moon Hairpiece

Hairpiece mini:

https://backpack.tf/suggestion/5b4710c744325a69006ebd4a#comment-5b490f1244325a6abe0aa450

Attendant mini:

https://backpack.tf/profiles/76561198437172792#!/compare/1526169600/1526342400

p.fetti Ze Googles (sellers-buyers = ~11 keys) + o.planets Fruit Shot (https://marketplace.tf/items/759;5;u32 - 15 keys, little outdated but fine as a mini I guess) + p.fetti Attendant (https://marketplace.tf/partneritem?sku=213;5;u7&attrib=bp - 16 keys) + p.fetti Tyro (no sales, will take 19 and round final price down) + o.fire Baker Boy (sellers-buyers = ~15 keys) + Aussie Tomis (11) = 87 rounding down to 85