Watch List notes:

Singapore: Front and back side design proof, or essay for a 5-Dollars-banknote glued on cardboard by De La Rue from the 1970's in green - yellowish color with the coat of arms at the top, the skyline and three young men on front. In addition, a plastic wrap is glued to the cardboard with a second design with three young women. Extraordinary rare and probably unique.
[plus 19 % VAT]