First-year pressing

The Grand Illusion 1977 US Pressing (SP-4637)

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.

SP-5011Side A Label
SP-5012Side B Label
SP-5011-M1 Δ22399 (2)Variant 1, Side A, Etched
SP-5012-M1 Δ22399-X (10)Variant 1, Side B, Etched
SP-5011-M5 Δ22399 (10)Variant 2, Side A, Etched
SP-5012-M4 Δ22399-X (13)sVariant 2, Side B, Etched
TML-MVariant 1/2, Side A/B, Stamped
SP-5011-M4 TML-S 22399 (11)Variant 3, Side A, Etched [TML-S STAMPED]
SP-5012-M6 TML-M Δ 22399-X (12)Variant 3, Side B, Etched [TML-M STAMPED]
SP-5011-M1 TML-M (MR) Δ22399 (2)Variant 4, Side A, Etched [TML-M (MR) STAMPED]
SP-5012-M1 TML-M (MR) Δ22399-X (3)Variant 4, Side B, Etched [TML-M (MR) STAMPED]