p10ct: 1 Rial Omani from 1973

ND (1973). Red and olive-green on multicolor underprint. Arms at right. Back: Sohar Fort. Watermark: Arms. Color trial. Blue on multicolor underprint.

• Country & Pick Number:Oman p10ct
• Denomination & Currency:1 Rial Omani
• First Year of Issue:1973
• Issue Type: Color Trial