2¢ carmine, vertical coil (411). Guide line pair, original gum never hinged, essentially perfectly centered with perfectly balanced side margins, prooflike color, Extremely Fine, a gem line pair that could have graded higher. SMQ $250 (photo). $125

Expertization: with 2014 P.S.E. certificate graded XF 90. Scott $125 (Image)

Scott $125

1¢ green, horizontal coil (412). Guide line strip of four, original gum never hinged, beautifully centered, post offices fresh, Extremely Fine, a choice strip (photo). $370

Expertization: with 1989 P.F. certificate. Scott $370 (Image)

Scott $370

1¢ green, horizontal coil (412). Used guide line pair, virtually perfectly centered, rich color, wavy-line cancel, Extremely Fine, a gem used line pair (photo). $250

Expertization: with 1998 A.P.S. certificate. Scott $250 (Image)

Scott $250

2¢ carmine, horizontal coil (413). Coil pair, original gum never hinged, natural vertical gum skip, rich color, fresh and well centered, Very Fine (photo). $260

Expertization: with 2000 P.F. certificate. Scott $260 (Image)

Scott $260

2¢ carmine, horizontal coil (413). Used guide line pair, well centered and fresh with well struck Pan-Pacific Expo cancel, choice Very Fine (photo). $325

Expertization: with 2001 P.F. certificate. Scott $325 (Image)

Scott $325

9¢ salmon red (415). Original gum never hinged, small natural gum crease, stunning color, Very Fine, very pretty (photo). $110 Scott $110 (Image)

Scott $110

10¢ orange yellow (416). Original gum very lightly hinged, near perfect centering within wide margins, glowing color, Extremely Fine, a gem mint single (photo). $37

Expertization: with photocopy of online P.F. certificate #384908. Scott $37 (Image)

Scott $37

15¢ gray (418). Original gum never hinged, well centered, wide margins, pristine color and paper, Very Fine to Extremely Fine (photo). $175 Scott $175 (Image)

Scott $175

30¢ orange red (420). Original gum very lightly hinged, prooflike color and wide jumbo margins, Extremely Fine, one exquisite mint single (photo). $105 Scott $105 (Image)

Scott $105

50¢ violet, S.L. watermark (421). Original gum, well centered, intense color, Very Fine (photo). $325

Expertization: with 1996 P.F. certificate. Scott $325 (Image)

Scott $325

50¢ violet, D.L. watermark (422). Original gum never hinged, bright fresh color, F.-V.F (photo). $450

Expertization: with 1997 P.F. certificate. Scott $450 (Image)

Scott $450

$1 violet brown (423). Original gum lightly hinged, fresh and Fine (photo). $450 Scott $450 (Image)

Scott $450

$1 violet brown (423). Disturbed original gum, rich color, minor defects, handsome Very Fine appearance (photo). $450 Scott $450 (Image)

Scott $450

$1 violet brown (423). Very well centered within unusually wide margins, rich color, neat town postmark, Extremely Fine. SMQ $350 (photo). $80

Expertization: 2010P.S.E. certificate graded XF 90J. Scott $80 (Image)

Scott $80

30¢ orange red (439). Original gum, essentially perfect centering, blazing color, Extremely Fine, a beautiful stamp (photo). $210

Expertization: with 1985 P.F. certificate. Scott $210 (Image)

Scott $210

50¢ violet (440). Disturbed original gum (cert says o.g.), very well centered with wide margins, Very Fine SMQ $450 (photo). $425

Expertization: with clear 2006 P.S.E. certificate graded VF 80. Scott $425 (Image)

Scott $425

2¢ carmine, vertical flat plate coil (442). Used guide line strip of four, nicely centered, rich color, neat town cancels, Very Fine (photo). $390

Expertization: with 2001 P.F. certificate. Scott $390 (Image)

Scott $390

2¢ carmine, vertical flat plate coil (442). Used guide line pair, well centered, lovely fresh pastel shade, light town cancel, Very Fine (photo). $300

Expertization: with 2003 P.F. certificate. Scott $300 (Image)

Scott $300

1¢ green, horizontal flat plate coil (443). Coil line pair, original gum, rich color and exceptional centering, Extremely Fine. SMQ $275 (photo). $75

Expertization: with 2009 Weiss certificate and 2009 P.S.E. certificate, the latter graded XF 90. Scott $75 (Image)

Scott $75

1¢ green, horizontal flat plate coil (443). Used guide line pair, outstanding centering, vivid deep shade, Extremely Fine, gem used line pair (photo). $250

Expertization: with 2004 P.S.E. certificate. Scott $250 (Image)

Scott $250

3¢ violet, horizontal flat plate coil (445). Coil pair, original gum lightly hinged, rich color and beautifully centered, Very Fine to Extremely Fine (photo). $500

Expertization: with 1980 P.F. certificate. Scott $500 (Image)

Scott $500

3¢ violet, horizontal flat plate coil (445). Beautifully centered, deep color, wavy-line cancel, Extremely Fine (photo). $250

Expertization: with 2001 P.F. certificate. Scott $250 (Image)

Scott $250

3¢ violet, horizontal flat plate coil (445). Well centered within wide margins, dark shade, double oval cancel, Very Fine to Extremely Fine (photo). $250

Expertization: with 2000 A.P.S. certificate. Scott $250 (Image)

Scott $250

3¢ violet, horizontal flat plate coil (445). Used guide line pair, attractive centering, bright fresh color and paper, light double oval cancel, F.-V.F., scarce used line pair (photo). $2,750

Expertization: with 1991 P.F. certificate. Scott $2,750 (Image)

Scott $2,750

4¢ brown, horizontal flat plate coil (446). Coil pair, original gum lightly hinged, excellent margins and centering, Very Fine to Extremely Fine (photo). $300

Expertization: with 1979 P.F. certificate. Scott $300 (Image)

Scott $300