U.S. and Worldwide; Zemstvo
November 6-7, 2013 and November 13, 2013
| Images | Description | Current Bid |
 | Lot #1121 MEXICO 1934 University, 10p imperf. and gummed trial color proof in brown on watermarked paper, block of four, n.h., v.f., very rare  PCatalog #706P | Price Realized $2,400.00 |
