Price of US Stamp Scott C18: 1933 50c Air Zeppelin Century of Progress Flight. Page 5

Values of US Stamps Scott Catalogue #C18 - 50c 1933 Air Graf Zeppelin. Cherrystone Auctions, Nov 2013, Sale 201311, Lot 182

United States – First Day Covers First Day Covers Air Post 1933 Century of Progress, block of four on New York, N.Y., Oct. 2 FDC, handstamped cachet, R.A. Kincl corner card, little adhesive toning, otherwise v.f.

Cherrystone Auctions, Nov 2013, Sale 201311, Lot 182

US$130.00
US Stamp Price Scott Catalogue # C18: 50c 1933 Air Graf Zeppelin. Cherrystone Auctions, Nov 2013, Sale 201311, Lot 183

United States – First Day Covers First Day Covers Air Post 1933 Century of Progress, Miami, Fla, Oct. 6 FDC, special Miami Chamber of Commerce cachet, slight toning, otherwise v.f., rare

Cherrystone Auctions, Nov 2013, Sale 201311, Lot 183

US$230.00
Prices of US Stamp Scott Catalog # C18 - 50c 1933 Air Graf Zeppelin. Cherrystone Auctions, Nov 2013, Sale 201311, Lot 180

United States – First Day Covers First Day Covers Air Post 1933 Century of Progress, New York, N.Y., Oct. 2 FDC, brown & silver cachet, v.f.

Cherrystone Auctions, Nov 2013, Sale 201311, Lot 180

US$130.00
Value of US Stamp Scott Cat. # C18: 1933 50c Air Graf Zeppelin. Cherrystone Auctions, Nov 2013, Sale 201311, Lot 181

United States – First Day Covers First Day Covers Air Post 1933 Century of Progress, New York, N.Y., Oct. 2 FDC, green & silver cachet, v.f.

Cherrystone Auctions, Nov 2013, Sale 201311, Lot 181

US$130.00
US Stamps Prices Scott # C18 - 1933 50c Air Graf Zeppelin. Harmer-Schau Auction Galleries, Oct 2013, Sale 99, Lot 255

U.S.; Airpost, 1933, 50¢ “Chicago” cover, #C18. Tied on #10 size with German-American cachet, cover has creases, Fine. Scott $80. Estimate price $50.

Harmer-Schau Auction Galleries, Oct 2013, Sale 99, Lot 255

US$46.00
Price of US Stamps Scott #C18 - 50c 1933 Air Graf Zeppelin. Harmer-Schau Auction Galleries, Oct 2013, Sale 99, Lot 254

U.S.; Airpost, 1933, 50¢ “Chicago” FDC, #C18. Block of 4 tied by New York, N.Y. Oct. 2, 1933 first day cancel, Fine. Scott $275. Estimate $150.

Harmer-Schau Auction Galleries, Oct 2013, Sale 99, Lot 254

US$150.00
US Stamps Prices Scott Catalogue # C18 - 50c 1933 Air Graf Zeppelin. Robert Siegel Auction Galleries, Jul 2013, Sale 1050, Lot 729

50c Chicago Zeppelin (Scott C18). Mint N.H. bottom plate no. 21171 block of six, Fine-Very Fine

Robert Siegel Auction Galleries, Jul 2013, Sale 1050, Lot 729

US$200.00
Price of US Stamps Scott Catalogue #C18 - 50c 1933 Air Graf Zeppelin. Robert Siegel Auction Galleries, Jul 2013, Sale 1050, Lot 731

50c Chicago Zeppelin (Scott C18). Wide top plate no. 21171 block of six, pos. 2 and 3 barely hinged, Very Fine

Robert Siegel Auction Galleries, Jul 2013, Sale 1050, Lot 731

US$500.00
US Stamp Price Scott Catalogue # C18 - 1933 50c Air Graf Zeppelin. Robert Siegel Auction Galleries, Jul 2013, Sale 1050, Lot 730

50c Chicago Zeppelin (Scott C18). Top plate no. 21177 block of six, stamps Mint N.H., hinged in ungummed part of selvage, well-centered, Very Fine

Robert Siegel Auction Galleries, Jul 2013, Sale 1050, Lot 730

US$375.00
Value of US Stamps Scott #C18: 50c 1933 Air Graf Zeppelin. Cherrystone Auctions, Jul 2013, Sale 201307, Lot 154

UNITED STATES Air Post 1933 50c Century of Progress, four covers franked with a total of 17 stamps, including two blocks of four, flown Oct.2 and Oct. 4 from New York to Seville (2) and Friedrichshafen, fine-v.f.

Cherrystone Auctions, Jul 2013, Sale 201307, Lot 154

US$450.00
Value of US Stamps Scott Catalogue C18: 50c 1933 Air Graf Zeppelin. H.R. Harmer, Jun 2013, Sale 3003, Lot 1548

C18, 1933 50c Green,very well centered, NH, fresh and Extremely Fine (Scott $85)

H.R. Harmer, Jun 2013, Sale 3003, Lot 1548

US$65.00
US Stamps Values Scott Catalog # C18 - 1933 50c Air Graf Zeppelin. Cherrystone Auctions, May 2013, Sale 201305, Lot 142

UNITED STATES Air Post 1933 50c green, six covers, used Oct 4, 7, 23 etc., Chicago, Miami and New York cancels, fine-v.f.

Cherrystone Auctions, May 2013, Sale 201305, Lot 142

US$210.00
Costs of US Stamp Scott Cat. #C18 - 50c 1933 Air Graf Zeppelin. Daniel Kelleher Auctions, Apr 2013, Sale 636, Lot 563

Airmail, 1933, 50¢ “Chicago” Zeppelin (Scott C18), top plate block of 6, o.g., very lightly hinged, wide top with excellent centering; noticeable toning spots in selvage and top three stamps, otherwise Very Fine. Scott $500. Estimate $200 – 300.

Daniel Kelleher Auctions, Apr 2013, Sale 636, Lot 563

US$150.00
US Stamps Values Scott Catalog C18: 50c 1933 Air Graf Zeppelin. Daniel Kelleher Auctions, Apr 2013, Sale 636, Lot 561

Airmail, 1933, 50¢ “Chicago” Zeppelin (Scott C18), bottom plate block of 6, o.g., never hinged (tiny natural gum skips), attractive wide bottom plate, with brilliant color, Fine to Very Fine. Scott $725. Estimate value $300 – 400.

Daniel Kelleher Auctions, Apr 2013, Sale 636, Lot 561

US$250.00
Costs of US Stamp Scott #C18 - 1933 50c Air Graf Zeppelin. Daniel Kelleher Auctions, Apr 2013, Sale 636, Lot 562

Airmail, 1933, 50¢ “Chicago” Zeppelin (Scott C18), bottom plate block of 6, o.g., never hinged (minor natural gum skips), impressive deep rich color, a pretty example, Fine. Scott $725. Estimate price $250 – 350.

Daniel Kelleher Auctions, Apr 2013, Sale 636, Lot 562

US$250.00