[Fall1963]

I've been a viewer of this board, and enjoy reading posts. But thought I'd ask a question and see if some of you are dealers, or at minimum, would have a good grasp on how this works. If I were to go after a $15,000-$20,000 card for example, what would be a reasonable way to buy at the National? All cash which is dangerous to carry around? Credit card (mine only goes to $15,000)? Checks? Combination? I would guess that cash would get the best deal. Just looking for knowledgeable input. Thank you.