Cape of Good Hope 1902 Royal Empire Specimens Premier Showpiece

ROYAL EMPIRE SOCIETY PRESENTATION SPECIMENS SET comprising 1902-06 KEVII ½d through 10/-, £1 & £2; Hope Standing £4, £5 & £20; and QV 12/- & £10 mixed watermarks, each handstamped "SPECIMEN" type SA5. VF/M wonderful marginal examples. Documented to be a unique set thus. The premier Cape Revenues exhibition showpiece group for connoisseur! Prepared for presentation to the Royal Empire Society upon their visit in 1910. One set of the Postage and Revenue stamps of each Colony was so prepared for the Society.