I understand these sales might be slightly outdated, but these are as recent as they can get. 1 of 1 in the wolrd

Proof below. Overpay calculated. Original prices used

Sales

http://www.tf2outpost.com/trade/13405787 - Time Warp Bombing = 2.2 buds

Side note: Used mid price of Bombing since it was offered on

http://www.tf2outpost.com/trade/13028026 - Blizz Le Party = 2.3 buds

Conclusion

These are the two most recent sales. Can't do much about them, but neither go over 3 months old, which imo is the cap. Vote accordingly.

Help / Constructive Criticism / Additional Proof / Counter-Proof is ALWAYS welcome! >;3