Has some post with c / o 4 pure!! and their b / a range of (5 ~ 7). How recent offerings and their respective currents are around 4 and 4.5 in unusual. Below link to some evidence that,

http://www.tf2outpost.com/trade/12594766

[B/O] 5 Buds Pure / 115 Keys

[C/O] - Scorching Flames Pith Helmet + 25 keys

- Stormy Team Captain (retracted)

http://www.tf2outpost.com/trade/11971857

Pretty clear post

b/o 5 buds

or unusual offers

c/o- 4 buds pure.

2 buds, 17 keys and a peace spartan