Vinyl pressing

Brain Salad Surgery 1977 US Pressing (SD 19124)

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.

ST-MC-732991Side A Label
ST-MC-732992Side B Label
ST-MC-732991-H EX ⑫ MR (in a circle) (Large S with R and C in the loops) AT Δ18493(8)Side A runout etched, Variant 1
ST-MC-732992-G-EX ⑫ MR (in circle) (Large S with R and C in the loops) AT Δ18493-X(4)Side B runout etched, Variant 1
ST-MC-732991-G-EX ⑫ MR (in a circle) (Large S with R and C in the loops) AT Δ18493(9)Side A runout etched, Variant 2
ST-MC-732992-F-RE (Large S with R and C in the loops) ⑫ MR (in circle) AT Δ18493-X(8)Side B runout etched, Variant 2