Counter-suggestion.

Classifieds at the time of posting this suggestion.

Unsolds are based on how long the listing has been up; Listing has been up 5 days and item been in the sellers inventory for 8 days? It has been unsold for 5 days.

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).

x7 for sale at 3 Keys - http://i.imgur.com/O7TLVir.png

Unsold for 1 day(free parts) http://backpack.tf/item/1359488646

Unsold for 2 days http://backpack.tf/item/1341552768

Unsold for 22 hours http://backpack.tf/item/1330282976

Unsold for 1 day http://backpack.tf/item/1352672917

Unsold for 1 day(Duplicated) http://backpack.tf/item/1359641127

Unsold for 1 day http://backpack.tf/item/1342140452

Unsold for 1 day http://backpack.tf/item/1331730405

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x1 for sale at 3.1 Keys - http://i.imgur.com/Gh7X6pJ.png

Unsold for 3 days http://backpack.tf/item/1362974793

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x2 for sale at 3.15 Keys - http://i.imgur.com/yzqEBma.png

Unsold for 13 days(free parts) http://backpack.tf/item/1359135700

Unsold for 1 month http://backpack.tf/item/1330527840

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x1 for sale at 3.3 Keys - http://i.imgur.com/xmsyiQi.png

Unsold for 1 day http://backpack.tf/item/1367545133

Outpost sellers.

http://www.tf2outpost.com/trade/28436397 - 3.1 Keys - Unsold for 3 days.

http://www.tf2outpost.com/trade/28398232 - 3.15 Keys - Unsold for 2 weeks.

http://www.tf2outpost.com/trade/28349722 - 3.15 Keys - Unsold for 1 month.

I am excluding all sellers/buyers with their price as "bp.tf price" as the item has a flexible price making it an unclear price.

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