Great Britain 1841 1d red brown Plate 119 registered cover, SG8.
A very fine used four margin block of six lettered "LJ-ML" and a four margin horizontal strip of four lettered "PE-PH", neatly tied to a large registered cover from Blackwatertown to Aldwincle by crisp Blackwatertown "67" numerals with Oundle and Thrapstone circular date stamps alongside for "NO.10-11.1851".
Backstamped with a Blackwatertown undated circular cancel, Moy and Dublin circular date stamps for "NO.7-8.1851".
A very rare and visually spectacular franking paying a remarkable 10d rate.