Challenge 21, Team 1!

Done by: me

3rd time in a row!

Sale 1: https://backpack.tf/profiles/76561198882175555#!/compare/1626220800/1626307200

https://backpack.tf/profiles/76561199106217370#!/compare/1626220800/1626307200

Sold for 69 pure + ref (rounding to 70)

Sale 2: https://backpack.tf/profiles/76561198064486474#!/compare/1627689600/1627776000

https://backpack.tf/profiles/76561198114484344#!/compare/1627084800/1629072000

72 pure.

Sale 3: https://backpack.tf/profiles/76561199106217370#!/compare/1626134400/1626220800

https://backpack.tf/profiles/76561198048553676#!/compare/1626134400/1626220800

Appears to be 76 pure.

Sale 4: https://backpack.tf/profiles/76561198048553676#!/compare/1628035200/1628121600

https://backpack.tf/profiles/76561198453530349#!/compare/1627948800/1628035200

Bulk.

Sale 5: https://backpack.tf/profiles/76561198453530349#!/compare/1628467200/1628553600

https://backpack.tf/profiles/76561198202592232#!/compare/1628467200/1628553600

?

Sale 6: https://backpack.tf/profiles/76561198202592232#!/compare/1630368000/1630454400

https://backpack.tf/profiles/76561199111658162#!/compare/1630368000/1630454400

I have no idea, 16 keys match.

Sale 7: https://backpack.tf/profiles/76561199111658162#!/compare/1630454400/1630540800

https://backpack.tf/profiles/76561198091502579#!/compare/1630368000/1630540800

?

Additional by Lemons:

Sale 5 was probably 73 keys https://gladiator.tf/listings/6111a437b4a8187d8364cdea

Sale 6 was probably 64 keys https://gladiator.tf/sales?item=Burning%20Flames%20Voodoo%20JuJu%20(Slight%20Return)&at=2021-09-12T00:01:08.699Z

Sale 7 was probably 66 keys https://gladiator.tf/sales?item=Burning%20Flames%20Voodoo%20JuJu%20(Slight%20Return)&at=2021-09-12T00:01:08.699Z

I would exclude 64 since that is the current buy order price and nothing really supports it. With the 8 day unsold at 69 keys and the 64 buy order sale, I would include 66 here as a low-end

Sales: 70, 72 and 76. Classies: https://i.imgur.com/0uleY7O.png. 66-76 it is!