Russian Levant - 1865 R.O.P.I.T. Issue 2k, two clichés on celluloid mounted between and protected by glass, featuring the two areas of the stamps defined by the two colours, one in vermilion including the external part of the design framing the internal tablets, dated in July 1948, the other in dark turquoise as proof of inset tablets, a unique duo, with only an additional cliché only listed by the B.P.A. and with the same date. (Image)