Team 6 - Day 6

Sales 1 & 2:

Sold for $25 and $33 on marketplace.tf

https://marketplace.tf/items/52;5;u30

25 /1.98 - ~12.63

33/1.93 = ~17.1

X = 17

X = 13

Sale 3:

Sold for 15 keys

http://www.tf2outpost.com/trade/29649345 - Seller confirms sale

Seller: https://backpack.tf/profiles/76561198070309970#!/compare/1526688000/1526947200

Buyer: https://backpack.tf/profiles/76561198298403004#!/compare/1526428800/1527033600

X = 15

Sale 4:

Sold for 13 keys + some metal

Seller: https://backpack.tf/profiles/76561198321327719#!/compare/1527984000/1528070400

Buyer: https://backpack.tf/profiles/76561198106077286#!/compare/1527984000/1528070400

X = 13

Sale 5:

Sold for 12 keys + 22 ref

Seller: https://backpack.tf/profiles/76561198106077286#!/compare/1527984000/1528070400

Buyer: https://backpack.tf/profiles/76561198046921199#!/compare/1527984000/1528070400

X = 13

Sale 6:

Sold for 13 keys

Seller: https://backpack.tf/profiles/76561198046921199#!/compare/1528243200/1528329600

Buyer: https://backpack.tf/profiles/76561198155558267#!/compare/1527897600/1528329600

X = 13

Sale 7:

Sold for 13 keys + 12 ref

Seller: https://backpack.tf/profiles/76561198155558267#!/compare/1528502400/1528675200

Buyer: https://backpack.tf/profiles/76561198048563101#!/compare/1528588800/1528675200

X = 13

Sale 8:

Bulk for Beams Winter Woodsman

Seller: https://backpack.tf/profiles/76561198133360797#!/compare/1530921600/1531094400

Buyer: https://backpack.tf/profiles/76561198232041512#!/compare/1531008000/1531094400

Sale 9:

Bulk for Bubbling Pyromancer’s

Seller: https://backpack.tf/profiles/76561198048563101#!/compare/1529020800/1529107200

Buyer: https://backpack.tf/profiles/76561198014273034#!/compare/1528934400/1529107200

Sale 10:

Bulk for Circling Heart Pyromancer’s Mask

Seller: https://backpack.tf/profiles/76561198014273034#!/compare/1529884800/1529971200

Buyer: https://backpack.tf/profiles/76561198114402400#!/compare/1529798400/1529884800

Sellers:

https://i.imgur.com/HtCSZRw.png

https://backpack.tf/item/1347509335 - 16

Sales at 13 (5x), 15, 17.

13 may have quicksold and/or sold to quickbuyers, but the sales are waaaaaaay too common to be excluded.

Going with 13-17.