Proof below. Overpay calculated. Original prices used

Sales

http://backpack.tf/id/76561198058182064?time=1381042800 ---> http://backpack.tf/id/76561198058182064?time=1381129200

Planets Pencil + 14 keys = 1.6 buds

http://www.tf2outpost.com/trade/13068392

http://backpack.tf/id/76561198073330051?time=1374735600 --->

http://backpack.tf/id/76561198073330051?time=1374994800

Bubbling Tyrannus, other guy added 2 ref + black UC L'inspecteur + MtM Taunt + High-five + 1 key = 1.5 buds

Side note: Took mid price since it was offered on

Conclusion

Didnt have time to search for other sales, but the reason for the 2nd sale being 2 months old is because thats the 2nd most youngest trade. Only one sale, which is listed, is no more than 1 month old. Didnt have time to look for other sales, so Im just cutting it short here. Vote accordingly.

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