The rarest of the 1d plates (except for the impossible 77!) Cat. SG £700 OFF COVER - with number very clear on left but obscured by part of the bars at right, no contents, minor peripheral soils/toning on the Cover which has no content, flap torn on opening although all there.  Compares well with similar Cover currently on eBay at £600.   LINE ENGRAVED, BANKING.    PLEASE VIEW OUR OTHER EBAY AUCTIONS AND BUY IT NOW ITEMS - MORE ADDED REGULARLY - PLEASE LEAVE FEEDBACK - BOOKMARK OUR EBAY SHOP AND RETURN OFTEN