U.S. and Worldwide Stamps & Postal History
February 28-March 1, 2017
| Images | Description | Current Bid |
 | Lot #982 LUXEMBOURG Flight Covers 1910 (June 5-12) Aviation Meeting at Mondorf les Bains, two picture postcards, each franked with 5c green (folded-over), tied by Mondorf 12.6.1910 cds, addressed to Belgium  | Unsold |
 | Lot #983 LUXEMBOURG Flight Covers 1910 (June 5-12) Aviation Meeting at Mondorf les Bains, picture postcard franked with 10c red, tied by framed "Mondorf-les-Bains Champ d'Aviation 11 Juin 1910" datestamps, addressed to Switzerland, fine, rare | Unsold |
