SOUTHERN RHODESIA. Southern Rhodesia Currency Board. 1 Pound, 1939-51. P-10s. Specimen. PCGS Choice About Uncirculated 55. Details. Hinge Glue.Specimen serial numbers, perforation and annotations. A difficult design in any form and offered here with radiant color and detail throughout. Printers Annotations, Previously Mounted mentioned in the comments section of the holder.