Watch List notes:

highly rare uniface Proof print / color trial on pink test paper of 500 Ringgit ND(1972-88) P. 11p, printed w/o signatures and serial numbers, without watermark. Only the front side is printed with blind intaglio, only partially colored (meaning that the intaglio design is already fully visible on the note but only partially printed). Printed on Magna 3 Colour Intaglio Press with Trichlorethylene Wiping. Additionally it is remarkable that the issued note is orange color, while this note is lilac/green in major colors, nice color trial as a proof, creases and a fold in paper, condition: VF+ to XF-.