The Igor Gorski Collection of R.S.F.S.R
February 20, 2014
| Images | Description | Current Bid |
 | Lot #3285 R.S.F.S.R. 1923 Philately for Labor 1923 bronze overprint and surcharge inverted, lower right sheet corner margin block of four, n.h., v.f. One of the only two recorded blocks of four with inverted bronze surcharge (Zverev $27,500)  **Catalog #95Tb | Price Realized $14,500.00 |
