In 2018, Superman turns 80 years old! And still – he’s just as nimble and relentless in his pursuit of justice. Still one of the most likeable superheroes of all times, Superman made it several times to be featured on stamps.
The United States of America
Superman was first featured on an American stamp in 1998, on one of the US Millennium sheets.
Not only was he celebrated as one of the main actors of the 1930’s, but also this stamp was an anniversary one, since the first Superman comics saw the light of day in 1938.