Oman Currency Board, 100 baisa, brown, 1/4 rial, blue, 1/2 rial green and violet, 1 rial, red, 5 rials, purple and blue and 10 rials, all ND (1972), all arms at right, signatures of Mahmood Muhammad Murad(Pick 7, 8, 9, 10, 11, 12, TBB B101a, 102a, 103a, 104a, 105a, 106a), In PCGS Currency holders from 25 Very Fine to 66PPQ Gem New.
Estimate: £350 - £450