Oman Silver Proof Set (3 pieces) AH1371 (1971) comprising 20 Ryals 1971 X#3 in an NGC holder and graded PR67 Deep Cameo, 10 Ryals 1971 X#2 in an NGC holder and graded PR67 Deep Cameo, and 5 Ryals 1971 X#1 in an NGC holder and graded PR68 Deep Cameo. These coins were issued by the exile government of Imam Ghalid Ibn Ali in Dammam, Saudi Arabia and distributed in Amman, Jordan.
Estimate: GBP 800 - 900