8c Olive Green (337). Mint
N.H., almost perfectly centered, bright color, Extremely Fine (Image) 
15c Pale Ultramarine
(340). Mint N.H., bright color on fresh white paper, Extremely Fine,
with copy of 1989 P.F. certificate for block of four, this being the top
left stamp (Image) 
50c Violet (341). Mint
N.H., perfectly centered, beautiful deep shade and proof-like
impressionEXTREMELY FINE. A REMARKABLY CHOICE HIGH-DENOMINATION WASHINGTON ISSUE IN POST-OFFICE FRESH CONDITION.
An outstanding stamp (Image)
$1.00 Violet Brown (342).
Mint N.H., incredibly rich color and proof-like impression, outstanding
centering with even marginsVERY FINE AND CHOICE. A BEAUTIFUL MINT NEVER-HINGED EXAMPLE OF THE $1.00 WASHINGTON ISSUE.
With copy of 1997 P.F. certificate for block of four, this being the top right stamp (Image)
1c Green, Coil (348). Mint
N.H. guide line pair, deep shade and sharp proof-like impression, Very Fine
and choice, light pencil number on gum
(Image) 
2c Carmine, Coil (349).
Mint N.H. guide line pair, well-centered, fresh color and detailed
impressionEXTREMELY FINE MINT NEVER-HINGED GUIDE LINE PAIR OF THE 2-CENT PERF 12 DOUBLE-LINE WATERMARKED VERTICAL COIL.
A beautiful guide line pair. (Image)
4c Orange Brown, Coil
(350). Mint N.H. guide line pair, deep rich color and proof-like
impression, perfectly centered with wide marginsEXTREMELY FINE. AN EXCEEDINGLY RARE MINT NEVER-HINGED GUIDE LINE PAIR OF THE 4-CENT PERF 12 DOUBLE-LINE WATERMARKED VERTICAL COIL.
According to Johl (Vol. 1, page 153), this coil was issued approximately eighteen months after the horizontal coil Scott 354 and was only in use for a short period of time. (Image)
5c Blue, Coil (351). Mint
N.H. guide line pair, choice centering beautiful intense shade and detailed
impressionEXTREMELY FINE. AN OUTSTANDING GUIDE LINE PAIR OF THE 5-CENT PERF 12 DOUBLE-LINE WATERMARKED VERTICAL COIL.
Interestingly, this is the only 5c Washington-Franklin perforated vertical coil stamp ever produced. Demand proved to be so low that no others were made.
With 1990 P.F. certificate for guide line strip of four (Image)
1c Green, Coil (352). Mint
N.H. guide line pair, deep rich color on bright paper, vertical natural gum
creasesVERY FINE A BEAUTIFUL MINT NEVER-HINGED GUIDE LINE PAIR OF THE ONE-CENT PERF 12 DOUBLE-LINE WATERMARKED HORIZONTAL COIL.
With 1990 P.S.E. certificate (Image)
4c Orange Brown, Coil
(354). Mint N.H. guide line pair, beautifully centered with wide and
well-proportioned margins all around, fresh and bright colorEXTREMELY FINE. A SUPERB GUIDE LINE PAIR OF THIS RARE COIL IN THE FINEST CONDITION ATTAINABLE.
With 1990 P.S.E. certificate (Image)
5c Blue, Coil (355). Guide
line pair, lightly hinged, bright color and sharp impression on fresh
paperVERY FINE EXAMPLE OF THE 5-CENT PERF 12 DOUBLE-LINE WATERMARKED HORIZONTAL COIL.
With 1990 P.S.E. certificate (Image)