TONGA 1896 VAVAU HARBOUR DIE PROOF IN DEEP BLUE-GREEN AND BLACK
5s Vavau Harbour imperforate die proof prepared in 1896 in deep blue-green and black on non-watermarked wove paper (stamps issued 1 June 1897 in brown-red and black). Magnificent and unique. Ex De La Rue. Generally fine. SG53var; SC52var
