6 month-old price.

Proof below.

Dirty Triad Trinkets are a pain to sell. Most of the 2 pages of sellers on Outpost are selling for less or equal to 2 ref. Very possible to get this for less than 2 ref. No buying trades for dirty ones either.

http://backpack.tf/classifieds/search/814/600/0

Only 1 uncraftable one on classifieds. Still in BP after 1 day selling at 2.22 ref.

Sellers at 1.66 to 2 ref:

http://www.tf2outpost.com/trade/13321026 1.66 ref, 2 days

http://www.tf2outpost.com/trade/13341594 1.77 ref

http://www.tf2outpost.com/trade/13351130 2 ref

http://www.tf2outpost.com/trade/13325637 2 ref

http://www.tf2outpost.com/trade/13262793 2 ref, 3 days

http://www.tf2outpost.com/trade/13268984 low end bp.tf prices, 3 days

Unsold at 2.11 ref to 2.33 ref:

http://www.tf2outpost.com/trade/13278374 2.22 ref, 3 days

http://www.tf2outpost.com/trade/13311858 2.33 ref, 2 days

http://www.tf2outpost.com/trade/13271488 2.33 ref, 3 days, unbumped

http://www.tf2outpost.com/trade/13139437 2.33 ref, 1 week

http://www.tf2outpost.com/trade/12822348 2.33 ref, 2 weeks lel

These are all of the trades selling within the range within the 2 pages. Seems very difficult to sell these. So many are selling for 2 ref or less as compared to the trades selling for higher than 2 ref.

Regarding the price range, there are a few selling around 1.66 ref, and these don't even seem to have any demand.