Lot 1556Airmail, 1918, First Issue, 6¢-24¢ complete, o.g., rich vibrant colors, a Very Fine set (photo on web site).
Scott No. C1-C3 $180.
Lot 1557Airmail, 1923, Second Issue, 8¢-24¢ complete, o.g., choice well matched centering, rich deep colors, an Extremely Fine set (photo on web site).
Scott No. C4-C6 $143.
Lot 1558 /Airmail, 1930, Graf Zeppelin complete, C13-C14 o.g., n.h. and C15 o.g., very lightly hinged, F.-V.F.
Scott No. C13-C15 $1,315.
Lot 1559Airmail, 1930, $2.60 Graf Zeppelin, o.g., never hinged, large margins, deep bold color, Very Fine to Extremely Fine; with 2020 P.S.A.G. certificate Graded (85, SSV $975).
Scott No. C15 $825.