Sales used in the previous suggestion are either outdated or extremely close of being outdated.

Better update this now that the train is on the way.

Sale 1

Sold for a KS Aussie Scatter (~28)

http://backpack.tf/profiles/76561198172974355#!/compare/1469923200/1470009600

http://www.tf2outpost.com/trade/28105516 ----- No B/O here

The KS barely adds value, so taking the regular price.

=======> 28 keys

======================================================

Sale 2

Sold with sweets for a Mega Strike Spent Well Spirits

http://backpack.tf/profiles/76561198172974355#!/compare/1470355200/1470441600

No Outpost trade

Should be used for the taunt, which needs an update.

=======> Not using

======================================================

Sellers

- http://imgur.com/a/h40Oo ----- 27, 27, 29 keys

Summary

- Sale for 28, sellers for 27.

Going with 27-28 keys. Criticism appreciated!