Revolution not included

Sale 1: https://marketplace.tf/items/539;5;u30 sold for 40$ on mptf http://manicbot.me/keyprice.txt keys were 1.96

40/1.96=20.4=20

Sale 2: https://backpack.tf/profiles/76561198287594985#!/compare/1522540800/1523059200 idk

Sale 3: https://backpack.tf/profiles/76561198174084635#!/compare/1524182400/1524268800 sold for 20k

Sale 4: https://backpack.tf/profiles/76561198018361709#!/compare/1524873600/1524960000 cash/csgo/pubg/scammed

Sale 5: https://backpack.tf/profiles/76561198065409820#!/compare/1526601600/1526688000 bulk/use there

Sale 6: https://backpack.tf/profiles/76561198304138933#!/compare/1526680800/1526767200

https://backpack.tf/profiles/76561198827178499#!/compare/1526688000/1526774400

https://backpack.tf/profiles/76561198827178499#!/compare/1526515200/1526688000 untrace, bot.tf says 19k 26 ref, rounds to 20 anyways

https://imgur.com/a/f4ux6hB

Sale 7: https://backpack.tf/profiles/76561198304138933#!/compare/1529618400/1529704800

https://backpack.tf/profiles/76561197992703391#!/compare/1529539200/1529625600 untrace, bot.tf says 20k 25 ref but dunno about it

https://imgur.com/a/f4ux6hB

Sale 8: https://backpack.tf/profiles/76561198079512004#!/compare/1529193600/1529798400 sold for 18k

Sales: 18, possible 20, 20, 20, possible 21

Taking 18-20, not using 21 as its sorta iffy