Avantgarde Masterpiece, Megarare French first pressing, gimmick flipback laminated cover in M- archive condition, with text insert by Raymond Lyon, and plastic outer cover, not in Discogs already!
12.004
Disques Adès 12.004 (France LP 1960)
[cover/record] Near Mint (NM or M-) / Near Mint (NM or M-)