This is going down in price because there are just too many of them. Many unsold for 1.66 ref

Proof:

Sold for 1-1.33 ref (claimed) - Look at his reply to :):):)'s comment, http://www.tf2outpost.com/trade/7800017#/30316372

Classifieds at 1.66, one for 1.38 - http://backpack.tf/classifieds/search/soldier's%20stash

Hard to find any posted buyers on OP offering over 1 ref

Many sold for 1.44, many bookmarks bc out of metal - http://www.tf2outpost.com/trade/8049131

Sold for 1.66 - http://www.tf2outpost.com/trade/8029202

Unsold for 1.55 (Now 1.44) - http://www.tf2outpost.com/trade/8514774

Unsold for 1.66 - http://www.tf2outpost.com/trade/8511501

Unsold for 1.66 - http://www.tf2outpost.com/trade/8456024

Unsold for 1.66 - http://www.tf2outpost.com/trade/8410552

Unsold for 1.66 - http://www.tf2outpost.com/trade/8514078

Unsold for 1.66 - http://www.tf2outpost.com/trade/8501783

Unsold for 1.66 - http://www.tf2outpost.com/trade/8513862

Unsold for 1.66 - http://www.tf2outpost.com/trade/8408467

Unsold for 1.66 - http://www.tf2outpost.com/trade/8474099

Unsold for 1.66 - http://www.tf2outpost.com/trade/8497546

Unsold for 1.66 - http://www.tf2outpost.com/trade/8457488

Unsold for 1.88 - http://www.tf2outpost.com/trade/8472649

Unsold for 2 - http://www.tf2outpost.com/trade/8508203

Unsold for 2 - http://www.tf2outpost.com/trade/8460459

Unsold for 2 - http://www.tf2outpost.com/trade/8487960

Unsold for 2 - http://www.tf2outpost.com/trade/8498815

Unsold for 2 - http://www.tf2outpost.com/trade/8513996

Unsold for 2 - http://www.tf2outpost.com/trade/8456266

Unsold for 2 - http://www.tf2outpost.com/trade/8506011

Unsold for 2 - http://www.tf2outpost.com/trade/8481207

Unsold for 2 - http://www.tf2outpost.com/trade/8479033

Unsold for 2 - http://www.tf2outpost.com/trade/8416388

Unsold for 2 - http://www.tf2outpost.com/trade/8505795