Penny Black printing plates Penny Black printing plates The printing plates for the Penny Black, two pence blue and the VR official were all constructed by Perkins Bacon, the printers of the first postage stamps issued in Great Britain. The construction of these plates was long and complicated, which was intentional so as to make the forgery of the finished article almost impossible. The first stage involved the engraving of a background for the design. This was produced with a rose engine which laid down a circular pattern of symmetrical design onto a piece of soft steel. This was then partly cleared to leave
Penny (English coin) equivalent to only 3.87 troy ounces of sterling silver. This was the standard from 1601 to 1816. Penny (English coin) The English penny (plural "pence"), originally a coin of pure silver, was introduced around the year 785 by King Offa of Mercia. These coins were similar in size and weight to the continental "deniers" of the period and to the Anglo-Saxon sceats which had preceded it. Throughout the period of the Kingdom of England, from its beginnings in the 9th century, the penny was produced in silver. Pennies of the same nominal value, one 240th of a pound sterling, were