1961年印尼政府2 1/2 盾。IRIAN BARAT加盖。Choice Unc更难以觅得,供不应求。INDONESIA. Republik Indonesia. 2 1/2 Rupiah, 1961 (ND 1963). P-R2. PMG Choice Uncirculated 64.。Irian Barat overprint. A series that has become more challenging in these Choice Uncirculated levels due to increased demand.。