$1.80 Photograph of HRH The Duke of Edinburgh in his uniform as an Admiral of the Fleet in 1953.
$2 Photograph of Lieutenant Philip Mountbatten and Princess Elizabeth on the announcement of their engagement in 1947.
Stamp format Portrait
Stamp size 30mm x 40mm
Printer Cartor Security Printing
Print process Lithography
Perforations 13 x 13.33
Phosphor Bars as appropriate