Royal Mail have recently launched some new stamps which feature Kings and Queens from the House of Stewart. Pictured is the first class stamp which depicts James I who reigned from 1406 to 1437. James II and James III also feature on the first class stamps. James IV and James V are pictured on the 62p stamps and Mary Queen of Scots and James VI are pictured on the 91p stamps. They are available to purchase from this week.