GREAT BRITAIN 1937 (FDC) KING GEORGE VI DEFINITIVES
½d Green and 1d Scarlet KGVI definitives, perf 15 x 14, GvR watermark, on plain cover with HYTHE circular cancels incorrectly dated 10 37 MY (instead of 10 MY 37). Scarce first day of issue datestamp error. Generally fine. SG462/3; SC235/6; BC48a
