Heavy by Iron Butterfly, album cover

First-year pressing

Heavy 1968 US Pressing (SD 33-227)

Heavy by Iron Butterfly

Artist: Iron Butterfly
Title: Heavy
Label: ATCO Records SD 33-227
Country: US
Released: January 22, 1968
Format: LP, Album, Stereo
Format notes: Monarch Pressing

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-C-671143-MOSide A label
ST-C-671144-MOSide B label
ST-C-671143-B [MR logo] LW △11448 RDTSide A runout, variant 1
ST-C-671144-B [MR logo] LW △11448-X RDSTSide B runout, variant 1
ST-C-671143-B B [MR logo] LW △11448 T̈Side A runout, variant 2
ST-C-671144-B B [MR logo] LW △11448-X T̈Side B runout, variant 2

All 45 pressings of Heavy