i know your looking at trades...but Clean Sweep has some Mantle cards (in raw form).
I noticed the 58 Foes is on your list:
http://www.cleansweepauctions.com/it...ow_item=414948
Also, i been selling my collection (graded)..but not looking for trades, just selling. (in my signature)
Good Luck, on your Mantle run.