Suggesting a price for this:

Being offered:

http://www.tf2outpost.com/trade/7646970

Sunbeams A Rather Festive Tree if seller add a few keys (approx. 4.7 buds)

http://www.tf2outpost.com/trade/8669387 (same guy as the one above, he's quickselling for 4 buds)

http://www.tf2outpost.com/trade/8244126

4 buds - seller rejected because he paid more.

http://www.tf2outpost.com/trade/6419171 (same guy as the one above)

3 buds + orbiting fire merryweather (1.4-1.8 buds) -approx. 4.3 buds considering overpay

Conclusion: based on all the offers that were being made, 4 buds seems low and the fact that the buyer in the 3rd link bought it for more than 4 buds, therefore it can be classified as a quicksale price. Lower range justified by the C/O of the last link and higher range justified by the Sunbeams tree offer (since buyer willing to do 1-1, I took the average price of the tree and minus of a few keys since the buyer wanted the seller to add a few keys).

My suggested price: 4.3-4.7 buds