Lot 2494
 
Netherlands 1930 Königsberg Flight, Friedrichshafen - Königoberg (Michel 108), card franked with 62½c postage, tied by Amsterdam c.d.s.s., 28 July, red flight cachet and Königsberg receiver, 24.8.30.20-21, Rotterdam receiver for addressee, Very Fine (listed but not priced).
Estimate 200 - 300
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| Realized $130 |
