#Squad-1, ~Zeckatz.

Sale 1: ~16 Keys.

https://backpack.tf/profiles/76561198357524247#!/compare/1555286400/1555459200

https://backpack.tf/profiles/76561198188268857#!/compare/1555027200/1555286400

Sale 2: Untrace.

https://backpack.tf/profiles/76561198188268857#!/compare/1555286400/1555632000

https://backpack.tf/profiles/76561198358778649#!/compare/1555372800/1555545600

Sale 3: Bulk.

https://backpack.tf/profiles/76561197997268820#!/compare/1555372800/1555459200

Sale 4: Untrace/Low.

https://backpack.tf/profiles/76561198273253162#!/compare/1552780800/1552953600

https://backpack.tf/profiles/76561198312816066#!/compare/1552867200/1552953600

Sale 5:

Sold For Terror-Watt Toy Soldier (No Usable mini) + 5 Keys Pure.

https://backpack.tf/profiles/76561198125699188#!/compare/1552694400/1553212800

Sale 6: Use There.

Sold With 3 Keys For Blizzardy Storm Vampire Vanquisher.

https://backpack.tf/profiles/76561198125699188#!/compare/1554768000/1555027200

Sale 7: ~21 Keys.

Sold With 8 Keys For Miami Nights Executioner (29). (29-8=21)

https://backpack.tf/profiles/76561198079639072#!/compare/1553904000/1557014400

https://backpack.tf/suggestion/5cdad122d38172315469f4fc

Only Usable Sale: 21 Keys.

Going With 21 Keys Flat.