2 in existence. 2 on market

Sellers

http://www.tf2outpost.com/trade/24055106 B/O 3 buds - 3 weeks unsold

http://www.tf2outpost.com/trade/24316791 B/O 3.8 buds

Histories

http://backpack.tf/item/2002277935 2 sales the last 2 months (brokering stuff between the 2 -UT- guys, precisions on the bottom of the suggestion)

http://backpack.tf/item/2186616364 1 sale in the last 2 months

#1 sale

http://backpack.tf/profiles/76561198098976002?time=1418025600 -> http://backpack.tf/profiles/76561198098976002?time=1418198400

1 bud + 4 keys pure = 1.3 buds outlier

#2 sale

http://backpack.tf/profiles/76561198123797208?time=1415174400 -> http://backpack.tf/profiles/76561198123797208?time=1415433600

1 : 1 with a clean Sulphurous Base Metal Billycock (outdated) -> 2.4*0.9 = 2.2 buds low-end

Mini on the Billy ~ 2.4 buds (found only 1 recent sale) :

http://www.tf2outpost.com/trade/23620965

http://backpack.tf/profiles/76561198123797208?time=1415433600 -> http://backpack.tf/profiles/76561198123797208?time=1415520000

C9 Safeguard + 6 keys -> 2.1*0.9 + 0.5 = 2.4 buds

#3 sale

http://backpack.tf/profiles/76561198077257977?time=1417939200 -> http://backpack.tf/profiles/76561198077257977?time=1418112000

1 : 1 with a Stormy Towering Pilar of Hats -> 2.9*0.9 = 2.6 buds high-end

Brokering stuff

http://backpack.tf/profiles/76561198053058434?time=1415779200 -> http://backpack.tf/profiles/76561198053058434?time=1416038400

Brokering for a guy from his team?

Any comments are welcome.