Booklets of the World; U.S. and Worldwide; Russia
April 6-7, 2011 and April 11-12, 2011
| Images | Description | Current Bid |
 | Lot #1139 AUSTRIA Air Post 1918 2k-4k without overprint and surcharge, imperforate set of three, with gum, l.h. or h.r., v.f., rare (ANK 225-27B) * Catalog #C1-3var Catalog Value €1,100 | Price Realized $575.00 |
 | Lot #1140 AUSTRIA Air Post 1925-30 2g-10s, complete set in blocks of four, n.h., fine-v.f. (Mi.468-487)  **Catalog #C12-31 Catalog Value €1,680 | Price Realized $575.00 |
 | Lot #1141 AUSTRIA Air Post 1950-53 Birds, complete set in blocks of four, n.h., fine-v.f. (Mi.955-56,968,989-993) **Catalog #C54-60 Catalog Value €1,520 | Price Realized $550.00 |
 | Lot #1142 AUSTRIA Air Post 1950-53 Birds, complete set in corner margin blocks of four, n.h., few natural inclusions, v.f. (Mi. 955-56,968,989-993) **Catalog #C54-60 Catalog Value €1,520 | Price Realized $475.00 |
