U.S. and Worldwide; The "Aurora" Collection of R.S.F.S.R.
February 8-10, 2011
| Images | Description | Current Bid |
 | Lot #1334 SWITZERLAND Semi-Postals 1936 Pro-Patria, 40 uncut blocks of four sheets, n.h. and post office fresh, fine-v.f. (also included four additional sheets with marginal faults, not counted) (Zu.8)  **Catalog #B80a Catalog Value SFr 17,000 | Price Realized $2,900.00 |
