Low demand for this, proof below:

Unsold at 2 buds:

http://www.tf2outpost.com/trade/9882957 (2 weeks)

being offered a Blizzardy Storm Brigade Helm (1.5-1.7 buds)

Unsold at 45 keys (2.05 buds):

http://www.tf2outpost.com/trade/10150375 (6 says)

being offered an Orbiting Fire Tavish DeGroot Experience (1.3-1.5 buds)

Old closed trades:

reduce reuse reanimate:

http://www.tf2outpost.com/trade/9631146 (closed 2 weeks ago, no buyers)

Alaskanbullworm:

http://www.tf2outpost.com/trade/8852565 (selling for 2 buds for a month, no takers)

YAPA:

http://www.tf2outpost.com/trade/8755777 (closed 1 month ago)

trade had been up for 1 month selling for 2 buds, no takers, new trade listed above.

http://www.tf2outpost.com/trade/9655435 (closed 2 weeks ago)

Selling for 45 keys which was approximately 2 buds before buds price dropped. No offers or takers.

http://www.tf2outpost.com/trade/9873379 (closed 6 days ago)

Being offered a steaming lucky shot (1.5-1.9 buds) which he accepted but trade didn't go through. (2 weeks ago)

Also being offered a Blizzard Brigade (1.5-1.7 buds) which he also accepted but didn't go through. (1 week ago)

Based on the above available recent offers, I suggest that this need a slight bump down with the high range of 1.7 buds after considering both unusual offers.