SOUTH GEORGIA 1977-78 (MNH) PROVISIONALS BLOCKS, SPIRAL WATERMARK
1977-78 provisionals blocks with spiral watermark (17 items). Includes original printings plus reprints of 31 July 1978 with watermark in opposite direction for 5p/6d, 7½p/1s, 10p/2s, 15p/2s6d, and 25p/5s. An exceptional assembly. Fresh and fine. Mint never hinged. SG53-66/60w-65w; SC17b-30b
