Cuba 1879 - EDIFIL 2 Postal Card DOUBLE IMPRESSION, ONE INVERTED.
Very rare Type I 25c reddish brown and orange on buff, unused Postal Card. ONLY A HANDFULL ARE SUPPOSED TO EXIST. This is a double impression, one inverted card. One of the impressions includes the orange backgraound while the other impression does not. EDIFIL lists the double impression error as 2e. The double impression error, one inverted is mentioned in the footnote but has not been assigned a catalogue number or price.