Watch List notes:

(x) National Bank of Vietnam, South Vietnam, a printers composite essay on board for the obverse and reverse of a proposed design for a 50 dong, ND (type of 1972), dark green, pale pink-orange and white, the Palace of Independence at right, ornate design at left, reverse dark green, horses at left(Pick 30 for similar), close to the issued notes in design but with marked differences on the obverse unique (2).

Estimate: £300 - £400