These are various Music Artists and Concerts on DVD.  Just add them to your cart and then check out to receive bulk purchase discounts and combined shipping.  Postage is $4.75 for the first movie then only $.25 for each additional.   Check out my other listings to save even more.  When buying items across various listings, eBay won't automatically combine shipping, so what I have been doing is refunding the excess shipping after the purchase has been made.