U.S. and Worldwide; Zemstvo
November 6-7, 2013 and November 13, 2013
| Images | Description | Current Bid |
 | Lot #1389 SAN MARINO Air Post 1931-36 issues complete, h.r., fine-v.f. sets, * Catalog #C1-18 Catalog Value $901 | Price Realized $260.00 |
 | Lot #1390 SAN MARINO Air Post 1931-36 issues complete, h.r., fine-v.f. sets, * Catalog #C1-18 Catalog Value $901 | Price Realized $280.00 |
 | Lot #1391 SAN MARINO Air Post 1933 Zeppelin Surcharges, set of six, all with corner sheet margin, n.h. and post office fresh, v.f. (Sass. PA11-16) ** Catalog #C11-16 Catalog Value €600 | Price Realized $575.00 |
 | Lot #1392 SAN MARINO Air Post 1933 20L on 3L carmine (instead of green), perforated Specimen, lower right corner sheet margin block of four, n.h., fine-v.f. and rare, only 200 issued, signed Raybaudi,  **Catalog #Sass.P16 Catalog Value €7,400 | Price Realized $2,500.00 |
