This Isle of Man miniature sheet celebrates the 2006 Solar Impulse innovation in aerospace. The stamp features the multi-coloured image of the Solar Impulse plane, which successfully completed a 26-hour flight powered solely by solar energy. It is a superb quality, mint never hinged stamp with a denomination of Milliennium and currency of Decimal. The stamp was issued in 2011-present during the era of Elizabeth II (1952-2022) and features a First Day of Issue cancellation type. Certification for this stamp was provided by the British Philatelic Association. This stamp is a perfect addition to any space-themed stamp collection.