p8ct: 0.25 Rial Omani from 1973

ND (1973). Blue and brown on multicolor underprint. Arms at right. Back: Jalali Fortress. Watermark: Arms. Color trial. Green on multicolor underprint.

• Country & Pick Number:Oman p8ct
• Denomination & Currency:0.25 Rial Omani
• First Year of Issue:1973
• Issue Type: Color Trial