If you are interested in selling them on ebay check the sold section and put together a similar listing. You will notice that many have multiples available and its easy to see while listing doing the listing how to make it a multiple listing.
Shipping is the key. Will these fit into a USPS Medium Flat Rate box if they do then they will like also fit in the USPS Region B box. There are different rates for depending on the shipping location and destination. It's important to learn which is the cheapest for each of your buyers. By offering USPS Priority shipping but not specifying which you will use you can use what is best for you.
73, Mike
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