I won auctions for three Missing Persons LPs, one is their original Studio Sessions M album from 1982: a factory sealed and serialized first pressing. I'm currently the high bidder for Pink Floyd's Momentary Lapse of Reason LP, still factory sealed from 1987 (the future Darling Bride and I actually saw them on that tour in Rome in 1988... and for a soccer stadium, it was incredible! The sound system probably caused half the city to brown out).