essay 1866 "WEST INDIA POSTAGE" 4a. imperforate essays (30), comprising brown corner block of twelve, blue marginal block of twelve and carmine block of four (watermark letters) and a pair; some creasing

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essay 1866 "WEST INDIA POSTAGE" 4a. imperforate essays (30), comprising brown corner block of twelve, blue marginal block of twelve and carmine block of four (watermark letters) and a pair; some creasing