Posted By:
Aaron M.Alan:
1. Do NOT sell the cards to a dealer. They will pay you far less than the cards are worth, as they look to turn a profit.
2. Do NOT break up the set. If it's a presentation set, then the collection will bring a premium at auction if it's intact (especially if some of the individual star cards are PSA graded as indicative of the set's condition).
3. DO consign your cards to the major auction house: Mastronet.com. (You can contact them via their website.) I think you still have enough time to submit the item to them before their next auction at the end of August. They will handle everything for you: pictures, description, grading, etc., and then list your set in their full color-glossy catalog and their Internet site which ensures the widest exposure to top collectors (even more so than E-Bay, which is more bargain driven).
Good luck!