Your " 1 or all is confusing" If I were to win, I would want to get them all. I cannot imagine picking one only unless there's some other catch.. i certainly would bid if I knew that I would get them all if I win. Please clarify.
More photos and some words of description would be very helpful. Look at the Sellers who have good descriptions and how many credits they usually get. The more you show and the more you explain the highest the bids. Good luck.