Madagascar Illegal Stamp Issue

Madagascar · 1900 ·

This is an illegal or bogus stamp issue produced without the authorization of the Malagasy postal administration. These items, often colorful and appealing to thematic collectors, were never valid for postage in Madagascar. They are considered philatelic Cinderellas.

Illegal stamp issues are produced by private entities to deceive collectors, often exploiting the names of smaller or less-known postal administrations. They have no postal validity and are not listed in major recognized catalogs.