C1, 1918 6c Orange, top margin arrow block of four, NH, typical light natural gum bends, F-VF (Scott $440 as singles) (Image)

CV. 120

C1, 1918 6c Orange, top arrow and plate no. 9155 block of six, bright fresh color, NH, slightly modified selvedge, Fine. (Scott $1,000). (Image)

CV. 150

C2, 1918 16c Green, First Trip Cover, tied on Roessler serviced first trip cover to Martinsville, Illinois by bold purple "N.Y.Chic Aeromail 9.5.1918 First trip" oval cancel, additional cancel at left, Very Fine cover. (Image)

CV. 60

C3-6, 1918-23 6c-24c Airmail, C3-5 NH, C6 o.g., Fine. (Scott $395). (Image)

CV. 60

C13, 1930 65c Graf Zeppelin, l.h., fresh and Fine (Scott $175) (Image)

CV. 50

C13, 1930 65c Graf Zeppelin, well centered single with very light cancels, Very Fine (Scott $150) (Image)

CV. 50

C13-14, 1930 65c, $1.30 Graf Zeppelin, 65c duplex cancel, $1.30 machine cancel, F-VF (Scott $500) (Image)

CV. 100

C14, 1930 $1.30 Graf Zeppelin, attractive PO fresh single, NH, trivial light natural gum bends, 1992 PF and 2019 PF graded VF-XF 85 certificates (Scott $625) (Image)

CV. 375

C14, 1930 $1.30 Graf Zeppelin, left plate no 20088 single, nicely centered within larger than usual margins with added benefit of missing the usual gum bends and skips, NH, 2008 PSE graded VF 80J certificate (SMQ $665) (Image)

CV. 375

C14, 1930 $1.30 Graf Zeppelin, PO fresh, NH, Fine and attractive (Scott $550) (Image)

CV. 120

C15, 1930 $2.60 Graf Zeppelin, well centered PO fresh single, NH, light natural gum bends, 2007 PSE graded VF 80 certificate (Scott $850) (Image)

CV. 650

C15, 1930 $2.60 Graf Zeppelin, well centered, l.h., Very Fine (Scott $525) (Image)

CV. 150

C13-15, 1930 65c-$2.60 Graf Zeppelin, NH, fresh and F-VF. (Scott $1,640). (Image)

CV. 500

C18, 1933 50c Century of Progress, top margin block of four with plate no 21172, NH, some typical light natural gum bends/ tiny gum skips, Very Fine (Scott $300 as singles) (Image)

CV. 75

C18, 1933 50c Zeppelin, sheet of 50 plate no 21177 top, NH, typical natural gum bends and wrinkles, many of the horiz perfs "squeezed" (not affecting plate block), some wrinkling in the top margin, F-VF (Scott $3,975 as plate block and singles) (Image)

CV. 500