Frank Zappa

Sheik Yerbouti Clean Cuts

1979

Matrix variation 1: Matrix A: TI MK-78-A-1 MASTERDISK RL Matrix B: TI MK-78-B-2 MASTERDISK RL (etched, MASTERDISK is stamped)

Matrix variation 2: Matrix A: TI MK-78-A-1 MASTERDISK RL Matrix B: TI MK-78-B-3 MASTERDISK RL (etched, MASTERDISK is stamped)

Matrix variation 3: Matrix A: TI MK-78-A-1 MASTERDISK RL Matrix B: TI MK-78-B-3 (etched, MASTERDISK is stamped)

The backside of the sleeve is just plain white.

Matrix variation 1: Matrix A: TI MK-78-A-1 MASTERDISK RL Matrix B: TI MK-78-B-2 MASTERDISK RL (etched, MASTERDISK is stamped)

Matrix variation 2: Matrix A: TI MK-78-A-1 MASTERDISK RL Matrix B: TI MK-78-B-3 (etched, MASTERDISK is stamped)

Most copies came with a plain white cardboard sleeve and a plain white inner
sleeve. The sleeve above was sent to me by Dieter Jakob. I have never seen this sleeve before. Is it legit?

Label images from Bengofury.

Sleeve image from Dieter Jakob.