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
Blue Penny Museum Blue Penny Museum The Blue Penny Museum a museum dedicated to history and art of Mauritius, is situated at Caudan Waterfront in Port Louis, the capital of Mauritius. It opened in November 2001. The museum collection includes the 1847 Blue Penny and Red Penny stamps. The stamps were bought in 1993 for $2,000,000 by a consortium of Mauritian enterprises headed by The Mauritius Commercial Bank and brought back to Mauritius after almost 150 years. For conservation, the originals are illuminated only temporarily. Most of the time only copies are to be seen. The museum, founded by The Mauritius Commercial Bank,