, initialled and dated "27/8", fine. Photo" /> Proof 1936 (Dec.) Silver Jubilee of Sultan, 50c. imperforate stamp-size proof with blank vignette in orange-vermilion, affixed to piece (92x66mm.) marked<I> "appd for die 28/8/36"</I>, initialled and dated<I> "27/8"</I>, fine. Photo | Christie's