Needs a drop. Only 1 suggestion that got accepted FIVE months ago :P.

Proof:

Sellers:

http://www.tf2outpost.com/trade/23592323 (he says 1.7 buds... but then in the comments I asked and he says 23 keys (1.48 buds) which is also his classified. So he will do 23 keys)

http://www.tf2outpost.com/trade/23494200 (1.9 buds)

http://www.tf2outpost.com/trade/23592820 (20 keys ~ 1.29 buds)

Solds:

http://www.tf2outpost.com/trade/23282383 (6 keys + brim for billy planets (12 keys) tavish orb (1 bud) KAW bot (0.9 or 1 bud)) All sell for reasonably the prices apart from the tavish that sells for 14 keys. So 12+14 = 26 + 15.5 = 41.5 = 2 buds? Idk huge outlier and im a bit lazy today to do mini's so OUTLIER

http://www.tf2outpost.com/trade/22488007 (4 keys + the brim for a http://backpack.tf/stats/Unusual/Doctor's%20Sack/Tradable/Craftable/61 miami nights doctor sack)

Mini on the Doctors sack:

http://www.tf2outpost.com/trade/22661325 (sold with a green confetti fedora for a max head)

Mini on the Fedora:

http://www.tf2outpost.com/trade/23160687 (sold with a stormy storm thirst blood for a disco beat down honcho.. none of them outdated. Thirst blood is 20 day old price. So 2.5 + x (the fedora) for 4. x = 1.5 So therefore here it = 1.5.

Unsure:

http://www.tf2outpost.com/trade/23281248 (sold unbumped, could be sold on a server? No offers. Also history is spread out a LOT.. can't find out)

The price range why? Seller for 1.29 (20 keys), seller for 1.48 (23 keys). Bp.tf probably will round up 1.29 to 1.3 and 1.48 to 1.5 so the range should be according to bp.tf 1.3-1.5.