The Mahendra Sagar Collection of Inverted Centers
October 5-6, 2011
| Images | Description | Current Bid |
 | Lot #40 ARGENTINA Air Post Semi-Postals 1966 Exposition, 10p+10p lower left sheet corner margin single, black color double one inverted, l.h., natural gum creases, v.f., with 2011 PFC "kiss impression of black color inscription, inverted", v.f. and until now unrecorded variety, with regular souv. Sheet of four (on cover) included for comparison * Catalog #CB37var | Unsold |
