PERAK 1965 (VARIETY) 5C PAPHIOPEDILUM NIVEUM PLATE BLOCK MISSING YELLOW
5c Paphiopedilum Niveum plate block x 6 missing yellow. Unique affected plate block. Margin virtually separated otherwise fresh and fine. Mint never hinged. SG165b; SC140var; ISC163i
Note: the error affects the androecium at the centre of the flower and the leaves (resulting in them appearing blue rather than green due to the colour being made from a mix of blue and yellow inks)
