OMAN. Central Bank of Oman. 1/2 Rial, ND (1977). P-16pp1. Front Progressive Proof. PMG Gem Uncirculated 65 EPQ. A "Progressive Front Proof" representing Pick 16, the design is largely unfinished and depicts the Omani coat of arms at right.
OMAN. Central Bank of Oman. 1/2 Rial, ND (1977). P-16pp1. Front Progressive Proof. PMG Gem Uncirculated 65 EPQ. A "Progressive Front Proof" representing Pick 16, the design is largely unfinished and depicts the Omani coat of arms at right.