p20s: 20 Rials from 1977

ND (1977). Gray-blue and orange on multicolor underprint. Sultan Qaboos bin Sa'id at right. Back: Central Bank at left center. Watermark: Arms. Specimen.

• Country & Pick Number:Oman p20s
• Denomination & Currency:20 Rials
• First Year of Issue:1977
• Issue Type: Specimen Note