U.S. and Worldwide Stamps & Postal History
July 17-18, 2018
| Images | Description | Current Bid |
 | Lot #1344 SWITZERLAND Air Post 1913 (9 Mar) first flight card with Basel adhesive, used in combination with 5rp green, attractively postmarked, v.f., with Jean-Claude Marchand certificate,  Catalog #Zu.II Catalog Value SFr 650 | Price Realized $325.00 |
 | Lot #1345 SWITZERLAND Air Post 1935 10c on 15c deep green & light green, surcharge inverted, v.f. (SBK SFr 7,500) * Catalog #C20a Catalog Value $ 6,500 | Unsold |
