World Currency
Oman Central Bank of Oman 50 Rials ND (1977) Pick 21s Specimen PMG Superb Gem Unc 67 EPQ. This attractive multicolor Specimen, which is boldly stamped in red as such on both the face and back, depicts Sultan Qaboos bin Sa'id on the face and the Jabreen Fort on the back. In addition to sold zero serial numbers, the note has one POC. HID08701242017
Estimate: 1500-2500 USD