Mauritius 1883 QV Crown CA 1c violet (deep shade) overprinted SPECIMEN with gum and only about 750 produced SG 101s
Mauritius 1883 QV Crown CA 1c violet (deep shade) overprinted SPECIMEN with gum and only about 750 produced SG 101s
Mauritius 1883 QV Crown CA 1c violet (deep shade) overprinted SPECIMEN with gum and only about 750 produced SG 101s