BASUTOLAND 1961 (VARIETY) 5C/2D POSTAGE DUE BLOCK WITH WATERMARK CROWN ERROR
5c/2d Postage Due block x 12 with St Edward's Crown watermark error and large 'd' of '2d' affecting stamps in the rightmost column. Very scarce. Minor perf separation otherwise fine. Mint never hinged. Offered with Sergio Sismondo certificate of authenticity. SG8b/c
Note: the large 'd' of '2d' occurs on column 6, rows 9 and 10 of sheets
