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GJ.1, 5c. light blue, unused, with original gum, small cut
INTERESTING FORGERY: GJ.2, 10c. black, complete sheet of 20 stamps printed on vertically laid paper, very good forgery, very interesting for the specialist!
GJ.1, 5c. blue, type 21 (second "O" of CORDOBA resembles an inverted "Q"), thin on back, VF front
GJ.1, 5c. blue, minor defects, good front, very collectible, good opportunity
GJ.1, 5c. blue, very fine quality!
GJ.1, 5c. light blue, mint without gum, with top sheet margin, good example!
GJ.1, 5c. light blue, with repaired defect, fine appearance
GJ.1 + other values, 5c, 15c and 25c. forgeries, interesting
15c. Example in lilac, forgery/bogus, thin