Cuba 1940 - Sc 364-65 (EDIFIL 339-40) - Dr. Nicolás Gutiérrez stamps. Stamps issued to commemorate the 100th anniversary of the publication of the "Repertorio Médico Habanero". These are unused, original gum, never hinged, blocks of 4. The 2012 EDIFIL does not price these as blocks of 4 but prices the indivicual never hinged sets at € 6,25 per set or € 25,- (US $ 32.50) for the four sets as singles. Scott prices them at US $ 5.50 per set or US $ 22.00 for the four sets as singles.