Lot
976 
France Alsace-Lorraine, 1870, 5c yellow green, burelage reversed. In combination with 1870, 10c yellow brown on cover to Branschweig, Germany, tied by "Dieuze, 30 7, 71" cds's; trivial cover edge foxing, Very Fine, a rare on cover usage of this key occupational issue; signed Pfenninger, Krusehel. Maury No. 4b+5. Scott No. N11+N5 Estimate $1,500 - 2,000.
Realized: $1,600