Posted By:
NoelEvan,
No worries with taking the card out and it sticking to the holder. I took out a 53 Mays I had in a (bullet proof) holder for about 20 years and no sweat. It is the newer (glossy) cards that will stick. Dont know much about auction houses but i would assume they would be happy to get it graded for you if for nothing else than it would maximize profit and ease anyones mind regarding authenticity.