This 2004 Classic Locomotives 200 years 2 pounds coin cover is issued by Royal Mail as first day covers. It commemorates 200 years of British steam engines and hosts a brilliant uncirculated two pounds coin by the Royal Mint and Royal Mail stamps showing classic locomotives that are still in action. The coin depicts the Trevithick locomotive of 1804. Cancelled postmark 2004 Classic Locomotives Penydarren Merthyr Tydfil.