Do you mean on your collecting page or on your future/keeping/etc pages?

For categories, I make two categories, one named 'futurereg' and another named 'futurespc' and dump all the specials into the second and regulars into the first. Then use the code below to display them.

<?php show_cards('Pairings','futurereg', 0); ?><br> <?php show_cards('Pairings','futurespc', 0); ?>