These are mostly unlaminated laminates obtained directly from Otto, the manufacturer. A small group are laminated and there is some duplication in this group, which includes: Ozzy, Pink Floyd, Usher, Joan Jett, ELP, R & R Hall of Fame, Allman Brothers, KISS, Prince, Public Enemy, Metallica, Soundgarden, 2012 Sandy Relief, Lollapalooza, U2, Jerry Garcia, INXS, Michael Jackson, Elton John, Bon Jovi, Woodstock '94, Charlie Daniels, and many more. Plus a group of unused tickets with the Police, David Copperfield, and the Rolling Stones. A total of about 250 items in all.