Classifieds at the time of posting this suggestion.

The age of the listing(s) are shown in the screenshot(s) rather than the last bump.

Unsolds and item histories are presented in chronological order according to the screenshot(s).

x2 for sale at 10.55 Refined - http://i.imgur.com/1YJOiny.png

Unsold for 2 days http://backpack.tf/item/272417646

Unsold for 12 hours http://backpack.tf/item/87282645

-

x1 for sale at 11 Refined - http://i.imgur.com/IT7ZPan.png

Unsold for 19 hours(never bumped) http://backpack.tf/item/115906585

Outpost sellers.

http://www.tf2outpost.com/trade/28481758 - x3 for sale at 11 Refined - All Unsold for 3 days - Autobumper.

http://www.tf2outpost.com/trade/28476418 - 11 Refined - Unsold for 6 days.

Everything else on Outpost is Sets, Collectors Levels, Paints, Unpriced or humorously overpriced.

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