2 week old price and needs an update (also an item with little attention):

Keep in mind 2.5 keys are still in range.

First off, Classifieds only has quite a few unsolds at 2.5 keys or above (the 2 key sellers have already sold theirs):

http://backpack.tf/classifieds/search/ap-sap

Outpost Buyers:

http://www.tf2outpost.com/trade/11305741 (Buying for 1 key each, has bought 2)

http://www.tf2outpost.com/trade/11454631 (Buying for 2 keys, people have added) Already bought

http://www.tf2outpost.com/trade/11404680 (Buying for 1.5 keys, has bought 4)

http://www.tf2outpost.com/trade/11046510 (Buying for 1 key + 1 ref) Sellers want 2 keys in comments

http://www.tf2outpost.com/trade/10795443 (Buying for lowest offer which at the moment is 2 keys) Had several adds

http://www.tf2outpost.com/trade/11436112 (Buying with a strange degreaser) unknown what the result was, but a trader has added for discussion

Outpost Unsolds (Not very many legitimate trades for it sorry):

http://www.tf2outpost.com/trade/11307456 (2 keys + 4 ref) unsold for 4 days

http://www.tf2outpost.com/trade/11441369 (2 keys + 2 ref) unsold for 12 hours

http://www.tf2outpost.com/trade/11444583 (2 keys + 3 ref) unsold for 8 hours but very few views

http://www.tf2outpost.com/trade/11451584 (2 keys + 2.66)

http://www.tf2outpost.com/trade/11386436 (2.5 keys) unsold for 2 days

http://www.tf2outpost.com/trade/11198672 (taking offers) current offer of 2.1 keys

http://www.tf2outpost.com/trade/11441369 (2 keys + 2 ref) unsold for 13 hours

I would like to search for more evidence but there are a limited number of trades for this item. Will update if needed. Feedback is appreciated.