1959
Comment: There appears to be some deterioration of the designer's initials on the coins from 1959. They are often indistinct and the "S" may appear to be little more than a blob. On many examples, the bottom of the "S" is broken off. This "broken S" is also found on the proof issues of 1959. It would seem that the origin of this problem is likely to be from an imperfect hub.
1959 (Philadelphia)
Mintage: 85,780,000 + 1,149,291 (86,929,291 total)
Doubled Die List
1959 PR-1-O-VI PUP: Extra thickness on letters and
date, JS top to bottom, and
IN GOD WE TRUST.
1959 PR-2-O-II-C PUP: Light spread on date.
1959 PR-3-O-II-C+VI PUP: Light spread and extra thickness
on date, JS top to bottom, and
TRUST.
1959 PR-1-R-II-C PUP: Medium spread on ERICA of
AMERICA, DIME, and a light
spread on ONE, UNUM, and
right stem.
1959 PR-2-R-VI PUP: Strong extra thickness on all
lettering, dots, and lower stems.
1959 PR-3-R-II-C PUP: Medium spread on all outer rim
+VI lettering with strongest extra
thickness on AMERICA,
UNUM, and right leaves.
1959 PR-4-R-II-C+VI PUP: Medium spread with extra
thickness on OF AMERICA and
ONE DIME.
1959-D
Mintage: 164,919,790
Repunched Mint Mark List
1959-D RPM #1
D/D North
1959-D RPM #2
D/D South, Inverted
1959-D RPM #3
D/D Northwest, Serifs
1959-D RPM #4
D/D West
Doubled Die List
1959-D 1-R-II-C PUP: Light spread on UNITED
STATES OF AMERICA and
ONE DIME.