Proof below. Overpay calculated. Original prices used

Sales

http://www.tf2outpost.com/trade/14878675

http://www.tf2outpost.com/item/440,1945429902 --->

http://www.tf2outpost.com/item/440,1987168227

Most likely Power Surge Tyrannus = 3.6 buds

Side note: Taking mid price since it was offered on

http://www.tf2outpost.com/trade/14337614

Miami Anger for Stormy Muffs + Bunsen + Fireproof Diary + Bills, Bunsen = 4.2 buds

Side note: Diary was ~15 keys, buds were ~17-17.5, and took mid price of Anger since it was offered on

Conclusion

2 sales, vote accordingly :3

Help / Constructive Criticism / Additional Proof / Counter-Proof is ALWAYS welcome