Classifieds at the time of posting this suggestion.

The age of the listing(s) are shown in the screenshots rather than the last bump - Unsolds and item histories are presented in chronological order according to the screenshot(s).

x1 for sale at 9 Refined - http://i.imgur.com/wMBWrXg.png

Unsold for 2 days http://backpack.tf/item/2208125849

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x2 for sale at 9.33 Refined - http://i.imgur.com/wyIms4K.png

Unsold for 3 hours http://backpack.tf/item/2177040637

Unsold for 4 days http://backpack.tf/item/2187607522

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x1 for sale at 9.44 Refined - http://i.imgur.com/6Xd0h3g.png

Unsold for 2 days http://backpack.tf/item/2188087479

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x1 for sale at 9.55 Refined - http://i.imgur.com/PueTnLT.png

Unsold for 6 days http://backpack.tf/item/2203560983

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x7 for sale at 10 Refined - http://i.imgur.com/dm6hL64.png - http://i.imgur.com/lgPEBUz.png

Unsold for 16 hours http://backpack.tf/item/2172425715

Unsold for 16 hours http://backpack.tf/item/2182306627

Unsold for 14 hours(Duplicated) http://backpack.tf/item/2238088680

Unsold for 1 day http://backpack.tf/item/2209537297

Unsold for 3 days http://backpack.tf/item/2242982920

Unsold for 4 days http://backpack.tf/item/2224775821

Unsold for 5 days http://backpack.tf/item/2219331893

9 Refined seller been offline for 2 days, discounting this seller.

Outpost sellers.

http://www.tf2outpost.com/trade/28447880 - 9.22 Refined - Unsold for 2 days.

I am excluding all trades on Outpost that haven't been bumped for 1 day or more.