1927, Volta 20 c. in violet instead of carmine, slightly decentered as usual, unmounted mint, a fine and rare stamp. Certifcate Bolaffi (1986) (Sassone 210A)
1933, CROCIERA DEL DECENNALE 5,25 + 19,75 l. without overprint (and with variety "H instead of cross in flag"), unmounted mint in very fine and fresh condition. A very rare stamp with just 40 copies recorded. Unsigned with certificate Bolaffi (1997, 100 points)
