Postage", ½d. on 20pa., 1d. on 10pa. and 2½d. on 1pi., all fresh and fine mint. A colourful and very rare set. B.P.A. Certificates (1978 and 1972) for ½d. and 2½d. S.G. 1-3, #7000. Photo" /> unused 1916 (Mar.) Turkish Fiscal stamps with typed overprint "G.R.I./<I>Postage"</I>, ½d. on 20pa., 1d. on 10pa. and 2½d. on 1pi., all fresh and fine mint. A colourful and very rare set. B.P.A. Certificates (1978 and 1972) for ½d. and 2½d. S.G. 1-3, #7000. Photo | Christie's