Lot
708 
Iceland, Airmail, 1931, Zeppelins Complete, each tied by "Reykjavik, 30.VI.31" cds's on registered flight cover to Brussels, Belgium, green triangle flight cachet, Very Fine, a scarce complete set flight cover; with 2011 F. Sottoriva certificate. Facit No. 162-164. Scott No. C9-C11 Estimate $300 - 400.