https://backpack.tf/profiles/76561198146477608#!/compare/1555372800/1555459200

https://backpack.tf/profiles/76561198168863803#!/compare/1555372800/1555459200

Sulphurous Armored Authority, Roaring Rockets Soldier's Requiem, Flammable Bubbles Fubar Fanfare, Haunted Ghosts Antarctic Eyewear, 11 keys

Sulphurous Armored Authority put back for sale at 40 keys, going with that https://gyazo.com/67e769d683828beeafaf7cdc91f56986

Roaring Rockets Soldier's Requiem https://marketplace.tf/items/30673;5;u3020 many sales at 5 keys

Flammable Bubbles Fubar Fanfare https://marketplace.tf/items/30761;5;u3018 sale at 12, sellers at 11, going with 11

Haunted Ghosts Antarctic Eyewear https://marketplace.tf/items/30977;5;u8 sale for 33 and 24, sellers at 30, going with 30 https://gyazo.com/74f958798d600c179f3d0f73e06c88b4

This sale is 97 keys. No buyout was found.

https://marketplace.tf/items/829;5;u110/

May 27, 2019 sold for $139.99 / 1.81 = 77 keys

I'm almost certain there was a buyout on that first sale, but I can't find it. If anyone else can, please give it to me. The buyout, I mean.