1877, Italy: 20 C blue, tied by grid cancel "S.Mno", along with blue double circle dater REPUBBLICA DI S.MARINO, 19 APR 77, single franking on cover, sent via transit Rimini to Firenze. Fine condition. Scarce forerunner cover! Sassone 600.-€ (Image)

1916, imperforate PROOFS for UNISSUED RED CROSS stamps 'Pro Croce Rossa' 10+5cent. carmine and 20+5c. orange from left margin both without gum and signed and with Raybaudi certificate (1999), scarce issue! C.E.I. 50 A+B (Image)

1931, Airmails, 50c. to 10l., complete set of ten values, mint o.g., appearance as u/m. Sass. PA1/10, 800,- €. Issued in quantities of 9.500 to 40.000 stamps only. (Image)

1932, "New Post Office" complete well centered issue of 5 values mint NH, signed with cert. Enzo Diena, CV Sass.=1.750,- ÷ 1932, Einweihung neues Postgebäude, zentrierter Luxus-Satz von 5 Werten, postfrisch, Attest Enzo Diena (Sassone €1.750,-). (Image)

1932, 20 C - 2,75 L "post building" definitives, 1933, Phil. Congress Bologna and 1934, 3,70 L on 1,25 L and 3,70 L on 2,75 L definitives, 3 complete sets in VF mint lightly hinged condition. Sassone 1.600.-€

1932, Garibaldi, 10c. to 5l., complete set of eight values, unmounted mint. Sass. 168/75, 1.750,- €. High values issued in quantities of 21.000, 16.000 and 11.000 stamps respectively. (Image)

1933, Philatelic Congress, complete set of four values, unmounted mint, signed. Sass. 176/79, 1.625,- €. Only 20.250, 10.520, 8.480 and 6.480 stamps issued respectively. (Image)

1935, 100 years death of Melchiorre Delfico complete set of 12, mint never hinged and scarce, Mi. € 500,-- + (Sass. 193/204, € 750,--) (Image)

1935, 100 years death of Melchiorre Delfico complete set of 12, mint never hinged and scarce, Mi. € 500,-- + (Sass. 193/204, € 750,--) (Image)

1936, Francisco of Assisi surcharges set of two in blocks of eight, mint never hinged, Mi. € 560,-- + (Sass. 208/09, € 800,-- +) (Image)

1943, Downfall of Facism UNISSUED airmail stamps 10lire green and 20lire grey-black without overprint in blocks of eight, mint never hinged, scarce stamps (Sass. Aerea 32/33, € 800,-- +) (Image)

1951, airmail 1000 l. blue and brown, mint never hinged, fine, certificate Enzo Diena (Image)

1961, Europa, five little sheets of six stamps each, all mint never hinged (Mi. 1250,-) (Image)

1961, Europa, ten little sheets of six stamps each, all mint never hinged (Mi. 2500,-) (Image)