1483 (T-38M) was overprinted to create 1492 (J-41M) for the 31st International stamp exhibition in Riccoine, Italy. This is one of three known examples with variations of the overprint.

1483 (T-38M) was overprinted to create 1492 (J-41M) for the 31st International stamp exhibition in Riccoine, Italy. This is one of three known examples with variations of the overprint.