Thanks! I tried it and it works. It took a little while to figure out how to drop the prior posted individual cards of a set. After posting a set as you suggested, I clicked "overview" in the left hand column. It took me to the set's summary page. Form there, click on "add/update? collection. At the far right of the new page it identifies the number of "unpoened" items you've posted. What you want to do with the set of individual cards that originally got listed, just use the "choose an action" menu and go from there. Thanks again. Mike