E = MC² 1985 US Pressing (CAS 2361)

Runout and matrix codes

Etched or stamped in the dead wax between the last track and the label. If yours match, you have this pressing.

• XSS 175164Side A label matrix
• XSS 175165Side B label matrix
• P A-P XSS-175164 / ASide A runout, etched
• P A-P XSS-175165 / ASide B runout, etched
• MASTERDISK (over) HWSide A/B runout, stamped

Other US pressings of E = MC²

• 1986Columbia 44-05909 / Columbia 44 0590912", 33 ⅓ RPM, Single, Stereo
• 1986Columbia 38-060537", Single
• 1986Columbia 38-060537", 45 RPM, Single, Promo, Stereo