I like Bubbles

Worlds largest bubble

Sellers: - https://snag.gy/IlKcbh.jpg

https://backpack.tf/item/765602075 - 9 Days @ 10.4 Keys

https://backpack.tf/item/1380879049 - 1 Day @ 10.69 Keys

Sale 1)

https://marketplace.tf/items/380;5;u34 + https://backpack.tf/item/1848859471 - Sold for ~(15) "Keys"

Sale 2)

https://backpack.tf/profiles/76561198008720570#!/compare/1509840000/1509926400 - Use there

Sale 3)

https://backpack.tf/profiles/76561198111368575#!/compare/1508630400/1509321600 - Bulky

Sale 4)

https://backpack.tf/profiles/76561198113484260#!/compare/1512172800/1512259200 - Bulky

Sale 5)

https://backpack.tf/profiles/76561198015384426#!/compare/1511740800/1511827200 - Quicksold for (10) Keys

Sale 6)

https://backpack.tf/profiles/76561198310990013#!/compare/1511654400/1511740800

https://backpack.tf/profiles/76561198015384426#!/compare/1511654400/1511740800 - Sold for 9 Keys - Can quicksell for more

Sale 7)

https://backpack.tf/profiles/76561198065983951#!/compare/1510099200/1510185600 - Bulky (Copper's)

Credits Joxu for the following:

Sale 8)

https://backpack.tf/profiles/76561198150448445#!/compare/1513123200/1513382400 - Sold for a Haunted Ghosts Coupe D'isaster (12) - Caps

B/O: Was (11) http://www.tf2outpost.com/trade/29460856

Sale 9)

https://backpack.tf/profiles/76561198397773606#!/compare/1513209600/1513382400 - Sold for taunt right after

Sale 10)

https://backpack.tf/profiles/76561198172139053#!/compare/1513728000/1513814400

https://backpack.tf/profiles/76561198152777538#!/compare/1513728000/1513814400 - Histories Don't Match

Sale 11)

https://backpack.tf/profiles/76561198088490491#!/compare/1514764800/1514851200 - Sold to bot for 9 Keys

Sales we have are:

10, 11 and 15

15 seems high compared to unsolds, 9 is countered by buyers. Using 10, seems reasonable despite being a quicksell compared to unsolds

Thanks =)