and marked "Dupl. Design: Border blue green". Photo" /> essay 1919 unadopted De La Rue 6d. composite photographic stamp-size essay, in sepia and yellow-green with vignette outline in Chinese white, affixed to card (89x114mm.) dated<I> "30th June 19"</I> and marked<I> "Dupl. Design: Border blue green"</I>. Photo | Christie's