Rhodesia 4d Grey-Black and Yellow Orange RSC

Rhodesia 1910-13 Double Head Issue Perforated 14 4d Grey-Black and Yellow Orange RSC-A Mid Gash 1 Ex RSC Auction Ex Mike Rolfe. (The RSC number is from the detailed listings which are available free of charge on the website. Ebay wont let me give a link but just search for the rhodesianstudycircle.)