This is a rare stamp from Portugal, issued in 1973 to commemorate the visit of President Medici. The stamp has an error, with the black color missing in some parts, which makes it unique and highly valuable. It has never been used and is in mint condition, without any signs of wear or damage. The stamp features an image of President Medici and is part of a set that includes other political figures. It was issued in Portugal and its colonies, and is a must-have for stamp collectors who are interested in the region and its history. This stamp is certified and has a grade of VF (Very Fine). Don't miss the opportunity to add it to your collection!