Gibraltar 1938-51 KG6 1.5d slate-violet on piece with full strike of Madame Joseph forged postmark type 188
Gibraltar 1938-51 KG6 1.5d slate-violet on piece with full strike of Madame Joseph forged postmark type 188
Gibraltar 1938-51 KG6 1.5d slate-violet on piece with full strike of Madame Joseph forged postmark type 188