Costs of US Stamps Scott Cat. 569: 1923 30c American Buffalo Perf 11. Page 3

1923, 30¢ olive brown (Scott 569), bottom plate block of 6, o.g., never hinged, choice appearing plate; couple tiny thin spots which appear to be only gum skips at first glance, otherwise Very Fine. Scott $325 Estimate $100 – 150.

Daniel Kelleher Auctions, Jan 2012, Sale 628, Lot 563

1923, 30¢ olive brown (Scott 569), o.g., never hinged, absolutely gorgeous well centered example with extra large margins all around, bright vivid color with a sharp detailed impression, a stamp that would please the most quality conscious collector of GEM quality stamps, Superb, 2008 P.S.E. cert. graded SUP-98 (SMQ values this stamp at $900 in the grade of 98). Scott value $60.

Daniel Kelleher Auctions, Jul 2011, Sale 625, Lot 1077

1923, 30¢ olive brown (569), bottom margin plate no. block of six, o.g., never hinged, post office fresh and F.-V.F. Scott price $475

Matthew Bennett International, Mar 2011, Sale 337, Lot 3029

1923, 30¢ olive brown (569), top margin plate no. block of six, well centered, pristine never hinged, original gum, Very Fine. Scott value $475

Matthew Bennett International, Mar 2011, Sale 337, Lot 3028

30c Olive Brown (Scott 569). Mint N.H. top plate no. 17447 and “F” block of six, rich color, Very Fine, a pretty plate block

Robert Siegel Auction Galleries, Mar 2011, Sale 1007, Lot 2843

30c Olive Brown (Scott 569). Mint N.H. top plate no. F17449 block of six, exceptionally well-centered, intense color, light fingerprints on gum, Very Fine-Extremely Fine

Robert Siegel Auction Galleries, Mar 2011, Sale 1007, Lot 2842

30c Olive Brown (Scott 569). Mint N.H., gorgeous centering, intense color and proof-like impression on crisp paper, Extremely Fine Gem, with 2010 P.S.E. certificate (Superb 98, SMQ value $1,200.00)

Robert Siegel Auction Galleries, Dec 2010, Sale 1000, Lot 1246

30c Olive Brown (Scott 569). Mint N.H., perfectly balanced wide margins, great color and impression on bright white paper EXTREMELY FINE GEM. A BEAUTIFUL MINT NEVER-HINGED 30-CENT 1922 ISSUE, WHICH HAS ACHIEVED THE ULTIMATE P.S.E. GRADE OF GEM 100. With 2010 P.S.E. certificate (Gem 100, SMQ $1,200.00 as 98, unpriced in higher grade). One of only two in this lofty grade (plus two 100J’s)

Robert Siegel Auction Galleries, Oct 2010, Sale 997, Lot 6094

1923, 30¢ olive brown (569), excellent centering within very large margins, outstanding color, original gum, never hinged, an Extremely Fine gem. SMQ price $275 as a normal 95. Scott $60 Expertization: 2007 PSE Certificate graded XF-Sup 95J.

Matthew Bennett International, Sep 2010, Sale 333, Lot 3800

1923, 30¢ olive brown (569), perfectly centered with wide margins all around, paper and color as fresh as when it left the press, with pristine never hinged original gum, Superb. SMQ $1,200 as 98, unpriced as 100. Scott $60 A SUPERB LARGE MARGINED GEM WITH THE HIGHEST GRADE POSSIBLE, AND ONLY ONE OTHER SHARES THIS HONOR. Expertization: 2009 PSE Certificate graded Gem 100J.

Matthew Bennett International, Sep 2010, Sale 331, Lot 772

U.S.; General Issues, 1923, 30¢ Olive Brown, Double Transfer, #569. N.h., seldom offered, Fine to Very Fine. Scott $200. Estimate value $75-100.

Harmer-Schau Auction Galleries, Feb 2010, Sale 84, Lot 1642

United States 1910-30 Issues 1922-26 30c Buffalo, Washington March 20, 1923 Strasser FDC, v.f.

Cherrystone Auctions, Jan 2010, Sale 201001, Lot 167

30c Olive Brown (Scott 569). Mint N.H., mathematically perfect centering with Jumbo margins, deep rich color on post-office fresh paper EXTREMELY FINE GEM. THIS MAGNIFICENT STAMP HAS BEEN GRADED GEM 100 JUMBO BY P.S.E., WHICH IS THE HIGHEST GRADE POSSIBLE. With 2009 P.S.E. certificate (Gem 100 Jumbo, unpriced in SMQ above the grade of 98, SMQ $1,200.00 as 98). This is the highest grade possible, and only one other shares this grade.

Robert Siegel Auction Galleries, Sep 2009, Sale 976, Lot 2151

30c Olive Brown (Scott 569). Mint N.H., pretty shade, mathematically perfect centering with Jumbo margins EXTREMELY FINE GEM. THIS STUNNING MINT NEVER-HINGED STAMP HAS BEEN AWARDED THE GRADE OF GEM 100 JUMBO BY P.S.E. — THIS IS THE HIGHEST GRADE POSSIBLE. With 2009 P.S.E. certificate (Gem 100 Jumbo, unpriced in SMQ above the grade of 98, SMQ $1,500.00 as 98). This is the highest grade possible and only one other has achieved this perfect grade.

Robert Siegel Auction Galleries, Jun 2009, Sale 975, Lot 1984

30c Olive Brown (Scott 569). Mint N.H., perfect centering, intense color and proof-like impression, Extremely Fine Gem, with 2008 P.S.E. certificate (Superb 98, SMQ price $1,850.00)

Robert Siegel Auction Galleries, Dec 2008, Sale 967, Lot 4947