Well, I realy like this weapon but it looks that the price is still going down. The price we see on backpack.tf is a bit outdated, good luck to sell a Strange Pomson 6000 at more than 1.4 keys when a lot of traders are selling it for 1.4 keys. I value 1.4 keys at 1 key + 3 ref, 1.55 keys at 1 key + 4 ref and 1.7 keys at 1 key + 5 ref.

Tf2outpost Sellers:

Sellers for less than 1.4 keys:

http://www.tf2outpost.com/trade/18934300 --> Less than 1 day ago (1.3 keys)

http://www.tf2outpost.com/trade/18928897 --> Less than 1 day ago (1.3 keys) (+ bonus)

http://www.tf2outpost.com/trade/18906155 --> 2 days ago (1.3 keys)

http://www.tf2outpost.com/trade/18793952 --> 1 week ago (a bit more than 1.3 keys)

http://www.tf2outpost.com/trade/18471138 --> 3 weeks ago (1.3 keys)

http://www.tf2outpost.com/trade/17980233 --> 1 month ago (1.3 keys)

Sellers for 1.4 keys:

http://www.tf2outpost.com/trade/18925050 --> 1 day ago

http://www.tf2outpost.com/trade/18917204 --> 1 day ago

http://www.tf2outpost.com/trade/18917861 --> 1 day ago

http://www.tf2outpost.com/trade/18891750 --> 2 days ago

http://www.tf2outpost.com/trade/18872843 --> 3 days ago

http://www.tf2outpost.com/trade/18888941 --> 3 days ago

http://www.tf2outpost.com/trade/18797938 --> 1 week ago

http://www.tf2outpost.com/trade/18760099 --> 1 week ago

http://www.tf2outpost.com/trade/18635687 --> 2 weeks ago

http://www.tf2outpost.com/trade/18407754 --> 3 weeks ago

http://www.tf2outpost.com/trade/17836232 --> 1 month ago

Unsolds for more than 1.4 keys:

http://www.tf2outpost.com/trade/18909146 --> 1 day ago (1.5 keys)

http://www.tf2outpost.com/trade/18915188 --> 1 day ago (1.55 keys)

http://www.tf2outpost.com/trade/18908609 --> 1 day ago (1.55 keys)

http://www.tf2outpost.com/trade/18904208 --> 1 day ago (1.55 keys)

http://www.tf2outpost.com/trade/18923200 --> 1 day ago (a bit less than 1.7 keys)

http://www.tf2outpost.com/trade/18908609 --> 2 days ago (1.55 keys)

http://www.tf2outpost.com/trade/18893833 --> 2 days ago (1.55 keys)

http://www.tf2outpost.com/trade/18872642 --> 3 days ago (1.5 keys)

http://www.tf2outpost.com/trade/18863281 --> 3 days ago (1.5 keys)

http://www.tf2outpost.com/trade/18874977 --> 3 days ago (1.55 keys)

http://www.tf2outpost.com/trade/18864468 --> 3 days ago (1.6 keys)

http://www.tf2outpost.com/trade/18859809 --> 4 days ago (1.5 keys)

http://www.tf2outpost.com/trade/18859843 --> 4 days ago (1.55 keys)

http://www.tf2outpost.com/trade/18811291 --> 6 days ago (1.7 keys)

http://www.tf2outpost.com/trade/18760192 --> 1 week ago (1.55 keys)

http://www.tf2outpost.com/trade/18705915 --> 1 week ago (1.55 keys)

http://www.tf2outpost.com/trade/18722358 --> 1 week ago (1.55 keys)

http://www.tf2outpost.com/trade/18793274 --> 1 week ago (1.7 keys)

http://www.tf2outpost.com/trade/18680019 --> 1 week ago (1.7 keys)

http://www.tf2outpost.com/trade/18552456 --> 2 weeks ago (1.5 keys)

http://www.tf2outpost.com/trade/18601222 --> 2 weeks ago (1.55 keys)

http://www.tf2outpost.com/trade/18660238 --> 2 weeks ago (1.55 keys)

http://www.tf2outpost.com/trade/18628979 --> 2 weeks ago (1.55 keys)

http://www.tf2outpost.com/trade/18475268 --> 3 weeks ago (1.5 keys)

http://www.tf2outpost.com/trade/18446234 --> 3 weeks ago (1.5 keys)

http://www.tf2outpost.com/trade/18437132 --> 3 weeks ago (1.55 keys)

Backpack.tf Sellers:

11 Pomson on sale for 1.3-1.4 keys : http://backpack.tf/classifieds/search/id/52d1e01e4dd7b82d0e8b456a

If you have (counter-)proofs, feel free to put them in the comments !