1917, $1 violet brown. O.g., never hinged (light natural gum bend), precision centering amid large beautifully balanced margins, bright color and pristine, an Extremely Fine gem, a beauty. Scott No. 518  $105. $0 (Image)

1917, $1 violet brown. O.g., never hinged, beautifully centered amid large margins, rich color, Extremely Fine and choice; with 2005 P.S.E. certificate. Scott No. 518  $105. $0 (Image)

1917, $1 violet brown. O.g., never hinged, well centered amid nicely balanced margins, bright color, bright and fresh, Extremely Fine. Scott No. 518  $105. $0 (Image)

1917, $1 violet brown. O.g., never hinged, nice margin, bright color and fresh, Very Fine. Scott No. 518  $105. $0 (Image)

1917, $1 violet brown. Right margin arrow block of 4, o.g., never hinged, all exceptionally centered amid large oversized margins, beautifully rich radiant color, fresh and immaculate, Extremely Fine and choice, a magnificent position block; with 2003 P.F. certificate. Scott No. 518  $420 as singles. $0 (Image)

1917, $1 violet brown. Block of 4 with horizontal guideline, o.g., never hinged (full offset on gum), rich color, very fresh, Very Fine. Scott No. 518  $420. $0 (Image)

1917, $1 violet brown. Block of 4, o.g., lightly hinged, well centered, strong color, Very Fine and choice, bottom left stamp is an Extremely Fine gem. Scott No. 518  $210. $0 (Image)