4 month old price needs a slight bump. Proof below.

OK so i recently picked this hat up as a sweet in one of my unusual trades and immediately received many 1 bud offers and was easily able to sell it for 1 bud and 5 keys in under a day. It was the only one on the market and the previous owner was only looking to use it to upgrade his unusual..

Here is the proof that i was able to get a bud and 5 keys taken from my trade history - http://imgur.com/TS7wEWf

The range is coming from the several 1 bud offers i got and the final sale of 1 bud and 5 keys. It is clear that this hat needs a slight bump so please tell me if i have done anything wrong or if i am lacking anything as this is my first suggestion.