2d Mulready Envelope uprated with 1841 Penny Red Plate 71 BPA Cert.

2d Mulready Envelope (Forme 1 Stereo a200). Very fine used example sent from Dublin to Kilkenny cancelled by a crisp Dublin 186 numeral bearing an additional 1d red-brown Pl.71 paying a late fee charge and also cancelled by a 186 numeral. Backstamped with a Dublin cds for DE.16.1846 and a blue Kilkenny arrival cds. Cat 32.5k pounds.This Mulready is illustrated on page 150 of the Mulready Postal Stationery By Allan Huggins and Alan Holyoake. Ex Mayflower