Why 2 - 2.33 while there are enough unsolds at 2.33 around?

Lets do it c:

Sellers 'o solds at 2.

http://www.tf2outpost.com/trade/15872285 - 1.66 (sold)

http://www.tf2outpost.com/trade/15872285 - 1.66 (sold)

http://www.tf2outpost.com/trade/15820232 - 2

http://www.tf2outpost.com/trade/15794463 - 2

http://www.tf2outpost.com/trade/15877570 - 2

http://www.tf2outpost.com/trade/15892300 - 2?

http://www.tf2outpost.com/trade/15898144 - 2 (unbumped)

http://www.tf2outpost.com/trade/15727700 - highest offer was 2

Unsolds at 2.33

http://www.tf2outpost.com/trade/15868434 - 1 day

http://www.tf2outpost.com/trade/15879275 - 1 day

http://www.tf2outpost.com/trade/15879275 - 1 day

http://www.tf2outpost.com/trade/15864348 - 2 days

http://www.tf2outpost.com/trade/15839624 - 3 days

http://www.tf2outpost.com/trade/15847348 - 3 days

http://www.tf2outpost.com/trade/15815711 - 4 days

http://www.tf2outpost.com/trade/15827149 - 4 days

http://www.tf2outpost.com/trade/15798168 - 5 days

http://www.tf2outpost.com/trade/15775952 - 6 days

http://www.tf2outpost.com/trade/15786224 - 6 days

http://www.tf2outpost.com/trade/15746113 - 1 week

http://www.tf2outpost.com/trade/15739364 - 1 week

http://www.tf2outpost.com/trade/15632679 - 1 week

Classifieds

http://i.imgur.com/2AKHNIm.png

4x 2

And the ones at 2.33 are bumped several times - unsold.

Yeah I know, might not have alot of solds/sellers at 2 but there are tons of unsolds at 2.33 on autpost.

Feel free to add more proof, inform me about invalid/double links and give feedback.