updating : 3 onths old , 3 on sale around 1-3 months ago

http://www.tf2outpost.com/trade/6234368

best offers

secret one 1:1 ~ 7 buds ~ 6.5 in pure

s.exec http://www.tf2outpost.com/trade/8583444 ~ 6.9 = 6.4 in pure

Sunbeams one 2 buds ~ 7 mix - 6.6 in pure

Green energy Samurai + max ~ 8.1 about 7.5 in pure

http://www.tf2outpost.com/trade/8610630

same above offer but the owner of secret add bill to be 6.8 in pure

http://www.tf2outpost.com/trade/6109548

looks like everyone got the same offers but this one got 6.5 in pure

i'd say 6.5-7.5 new price