3c Violet (464). Lightly
hinged, bright and fresh, well-centered with even margins, Extremely Fine
(Image)
5c Blue (466). Mint N.H.,
bright color and proof-like impression, Extremely Fine
(Image) 
5c Carmine, Error (467).
Mint N.H., bright color, choice centering, post-office fresh and Extremely
Fine (Image) 
6c Red Orange (468). Mint
N.H., perfectly centered with wide even margins, some oxidation, otherwise
Extremely Fine, with 1986 P.F. certificate (not noting oxidation) (Image) 
7c Black (469). Mint N.H.
with wide sheet margin at bottom, dark shade and detailed proof-like
impression, Extremely Fine Gem, with 1985 P.F. certificate (Image) 
10c Orange Yellow (472).
Mint N.H., perfectly centered with Jumbo balanced margins, Extremely Fine,
with 1984 P.F. certificate (Image) 
15c Gray (475). Mint N.H.
with nicely balanced margins, bright shade, Extremely Fine Gem, with 1985
P.F. certificate (Image) 
20c Light Ultramarine
(476). Mint N.H., choice centering with extra wide margins, bright
color, Extremely Fine, with 1982 P.F. certificate
(Image) 
50c Light Violet (477).
Mint N.H., choice centering with wide margins all around, rich color on
bright white paperVERY FINE AND CHOICE. AN OUTSTANDING MINT NEVER-HINGED EXAMPLE OF THE 50-CENT PERF 10 FRANKLIN STAMP ON UNWATERMARKED PAPER.
This 50c issue was only available in post-office stocks for a very short period of time, because it was released only three weeks prior to the beginning of the new Perf 11 series. (Image)
$1.00 Violet Black (478).
Mint N.H., intense color and impression on bright paperEXTREMELY FINE. AN EXCEPTIONAL MINT NEVER-HINGED EXAMPLE OF THE $1.00 PERF 10 UNWATERMARKED FRANKLIN STAMP.
The $1.00 Perf 10 was available for less than six months before the Perf 11 issue replaced it. Due to its short period of availability and having only a minor difference (the watermark) between it and its predecessor Scott 460, many contemporary collectors and dealers overlooked this issue.
With 1990 P.F. certificate (Image)
$2.00 Dark Blue (479).
Mint N.H., perfectly centered, rich color, Extremely Fine (Image)