I recently picked up these:
http://www.ebay.com/itm/370581776037?ss ... _720wt_698 to protect all of my gatefolds and trifold Laserdisc releases. The problem is that they can fit 3 single disc movies in one protective sleeve easy, so using the leftovers for single disc movies is a tad bit excessive. Does anyone here know any good listings on ebay or places that accept paypal as payment for protective sleeves that would fit a single disc movie without excessive amounts of extra space?