Two penny blue Two penny blue The Two Penny Blue or The Two Pence Blue was the world's second official postage stamp, produced in the United Kingdom of Great Britain and Ireland and issued after the Penny Black. Initial printing took place from 1 May 1840, and in all 6,460,000 were printed from two plates until 29 August. Officially the stamps were valid for postage from 6 May but were only available from 8 May. It was first sold to the public at the London Inland revenue office on 6 May 1840. Except for its denomination, the design is exactly the same as
Penny (English coin) 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 in circulation continuously until the creation of the Kingdom of Great Britain in 1707. The name "penny"