To mark the 350th anniversary of the foundation of the Royal Observatory, Greenwich, Royal Mail have released a special commemorative issue. The prestige stamp booklet comprises sixteen stamps - all six from the stamp issue (with two repeated), the four from the miniature sheet and four barcoded Definitives arranged with one label - four panes in total.
The Gold 500 set comprises four covers that each feature an image and information about somebody that has played an important role in the Observatory's history and each bears a London SE10 handstamp.
