[OC] 1840 1d. Plate 1a:
BA (worn plate), plate V QG (very close and possibly touching at base), plate VI PG and PI used together on long 1841 (April) Entire from London to Edinburgh with circular framed "MORE/TO/PAY" alongside and "T.P./LISSON GROVE" below, most unusual with three different black plates on one cover, rare.