National Bank of Vietnam, specimen 50 dong (2), ND (1964), serial number A1 000000, purple and pale green and pink, ornate trellis-like pattern at right, signatures of Tong-Kiem Soat and Giam-Doc So Phat-Hanh, reverse purple, floral patterns, also specimen 100 dong, ND (1960), serial number A1 000000, purple, National Assembly building at right, signatures of Tong-Kiem-Tra and Thu-Quy-Trung-Uong, (Pick 17s, 18s, TBB B121as1, 116as1), GIAY MAU overprint, in PMG holders, 50 dong (staple holes) 55 About Uncirculated, 100 dong (thinning) 53 About Uncirculated.
Estimate: £300 - £400