If new, are they sealed? Also, just to help you, being you are new, you should try NOT to open cards, they are much more valuable sealed. Good luck and welcome! I collect cards and lost my collection with Hurricane SANDY, trying to rebuild! Also do you have any others? Are you able to do a GIN, or make a deal?
Hi mavenue, I had opened the cards when I first got them, but I never played with them or did anything other than slide them partway out of box. I understand that they are more valuable if sealed, however - when I opened them I wasn't planning to sell them, and hadn't joined listia yet.