Vietnam - South ND (1955-56) P-4As PMG Choice UNC 64 1000 Dong (Specimen)
Variety with red control number. Always a popular type, which was never issued, and only exist in proof or specimen format. This is a specimen that appears as the note would have looked in circulation, fully printed with watermark. A small red control number, black GIY MAU overprint and all zero block and serial numbers indicate that this is a specimen. Despite the appearance of a fairly large quantity of these recently prices appear to have stabilized, and if you are looking to add one of these to your collection, now might be the right time to do it.