1976-81年马来亚货币发行局10马币。替补劵。冠字X/1。比较早期的替补劵,这枚裁切更是端正。少许经手痕迹。PCGS GSG Choice Uncirculated 64 OPQ.MALAYSIA. Bank Negara. 10 Ringgit, ND (1976-81). P-15a. Replacement. PCGS GSG Choice Uncirculated 64 OPQ.X/1 Block Replacement. A difficult earlier replacement type and this note shows with the centering of a Gem offering. It seems just a tighter margin is the limiting factor in grade by PCGS GSG.