People are buying at 1.5 keys, but it's slow business. Even sellers at less than 1.5 are having some trouble it seems. This is my first suggestion so I may have missed some information.

If I did please tell me. If I find more trades I will post them as well.

Unsolds

Lots of unsold at 1.5 keys on classifieds, and sellers at less than 1.5 keys. When I checked at least.

http://backpack.tf/classifieds/search/id/52573ce94dd7b8ca148b4571

http://i.imgur.com/KXLIGm7.png - lots unsold at 1.5 keys

http://i.imgur.com/v4jQAhQ.png - unsold at 1 key, 1 ref, 3 days

http://i.imgur.com/9mnsPFe.png - unsold at 1 key, 2.33 ref, 1 day

http://www.tf2outpost.com/trade/15259348 - unsold at 9.44 refined (about 1.5 keys), 2 days

http://www.tf2outpost.com/trade/15199050 - unsold at 1.5 keys, 5 days

http://www.tf2outpost.com/trade/15202862 - unsold at 1.5 keys, 5 days

http://www.tf2outpost.com/trade/15152029 - unsold at 1.5 keys, 7 days

http://www.tf2outpost.com/trade/15262756 - unsold at 1.5 keys, 2 days

http://www.tf2outpost.com/trade/15278268 - selling for 1.5 keys. Does have a comment for flapjack, but it's still in the backpack.

http://www.tf2outpost.com/trade/15288077 - unsold at 1.5 keys, 1 day

http://www.tf2outpost.com/trade/15248004 - unsold at 1.5 keys, 2 days

http://www.tf2outpost.com/trade/15288077 - unsold at 1.5 keys, 1 day

http://www.tf2outpost.com/trade/15291062 - unsold at 1.5 keys, 1 day

http://bazaar.tf/trade/503615 - unsold at 1.5 keys, 1 day

http://bazaar.tf/trade/502672 - unsold at 1.5 keys, 1 day

http://bazaar.tf/trade/499081 - unsold at 1.5 keys, 3 days

http://bazaar.tf/trade/501439 - unsold at 1.5 keys, 2 days

Bought at 1.5 keys

http://www.tf2outpost.com/trade/15214506 - The flapjack in the trade has been sold, and the user has others. (going by it's history: http://www.tf2outpost.com/item/440,2015689444 )

http://www.tf2outpost.com/trade/15272537 - Same guy, has one add comment.

http://www.tf2outpost.com/trade/15295647 - Original is not in bp, presumably bought, has two others.

http://bazaar.tf/trade/499176 - Not in backpack. Presumably sold.

http://www.tf2outpost.com/trade/15313487 - Not in backpack. Presumably sold.

Bought at lower than 1.5 keys

http://www.tf2outpost.com/trade/15260648 - 1 key, 2.33 ref

Buyers with adds (that I can see)

http://www.tf2outpost.com/trade/15072028 - Buying for 6 ref, has at least one add.

http://www.tf2outpost.com/trade/15274634 - Buying for 1 key, two adds

http://www.tf2outpost.com/trade/15177797 - One guy said "flapjack". I assume that meant he is willing to sell one.

http://www.tf2outpost.com/trade/15193148 - Another person said "flapjack". Also someone willing to sell for 1 key, 1 ref.

http://www.tf2outpost.com/trade/15199407 - Claims he's bought 5 for a key each. Does have one in his bp.

http://www.tf2outpost.com/trade/15238795 - Claims they have bought 23 at a key each.

Selling for 1.5 keys or lower from today

http://www.tf2outpost.com/trade/15311738 - 1 key, 2.66

http://www.tf2outpost.com/trade/15312172 - 1 key, 2.00

http://www.tf2outpost.com/trade/15299237 - 1.5 keys

http://www.tf2outpost.com/trade/15300220 - 1.5 keys

http://www.tf2outpost.com/trade/15310835 - 1.5 keys

http://www.tf2outpost.com/trade/15295574 - 1 key, 2.00

http://www.tf2outpost.com/trade/15308859 - 1.5 keys

http://www.tf2outpost.com/trade/15315065 - 1 key, 2.00

http://www.tf2outpost.com/trade/15295132 - 1.5 keys

http://www.tf2outpost.com/trade/15315467 - 1.5 keys

http://www.tf2outpost.com/trade/15315959 - 1 key

http://bazaar.tf/trade/505047 - 1.5 keys

http://www.tf2outpost.com/trade/15316303 - Selling at 1.5 keys

http://www.tf2outpost.com/trade/15270007 - Sold at 1.5, original is not in bp. Possibly sold others.

http://www.tf2outpost.com/trade/15315340 - Selling at 1 key & 2 ref, sold 2, has 2 others.

http://www.tf2outpost.com/trade/15215388 - Selling at 1 key & 2 ref, has an add, still in bp.

http://www.tf2outpost.com/trade/15317067 - Selling at 1.5, one sold

http://www.tf2outpost.com/trade/15202862 - Original is still in bp, however someone did offer 9 ref

http://www.tf2outpost.com/trade/15293496 - Unsold at 1.5, 1 day

Forgot to look through bazaar before posting that comment. :/

http://bazaar.tf/trade/505690 - Sold at 1 key & 2 ref

http://bazaar.tf/trade/499380 - Would appear to be sold at 1.5, however the bp is empty.

http://bazaar.tf/trade/499081 - Unsold at 1.5, 4 days, but hasn't been bumped in 2 days.

Edit:

Update on this trade: http://www.tf2outpost.com/trade/15295132 Item not in backpack, presumably sold.

Another update.

http://www.tf2outpost.com/trade/15317903 - Selling at 1 key & 2 ref

http://tf2tp.com/trade.php?trade=9860346 - Selling for 1 key

http://bazaar.tf/trade/505932 - Selling for 1 key & 2 ref