cover 1840 1d. pl. 1b, KL, margins all round (very large at left, small part selvedge at right), on entire to St. Helens, tied by very fine light strike of a brown water-ink Cross, the reverse showing black circular undated "RAINFORD"; the entire with minor perimeter faults and small circular mark alongside adhesive caused by wax seal on reverse but otherwise fine and most attractive. Photo