1977 O-Pee-Chee Star Wars Luke Skywalker #1 PSA NM 7 - Probably the most coveted Star Wars trading card in existence, here is the #1 Luke Skywalker O-Pee-Chee in PSA NM 7 grade. This is one of only 10 in PSA 7 grade with just 15 graded higher than this card. These rarely come up for sale.