General Comments
1842 is one of the most common dates in the Liberty Seated dollar series, with a mintage ranking
of 38th out of 47. Examples are easy to locate in virtually any grade desired. They only become
rare in choice to gem BU, MS63 or better.
The finest known business strikes are three MS64+ coins graded by PCGS. The two major services
have graded a total of 40 coins MS64, 20 at PCGS and 20 at NGC. 37 additional coins have been
graded MS63. With no coins graded MS65 it’s safe to assume that several re-submissions
are represented in these statistics. A total of 182 coins have been graded in all mint state
grades. Population statistics are as of January, 2019.
In proof format, this date is a significant rarity. The finest known proofs are two PR65 examples,
one graded by PCGS, one by NGC. Eight additional coins have been graded in lower proof grades,
two in PR64 three in PR63, three at lower levels. The lowest of these is PR61. Population
statistics are as of January, 2019.
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Mintage | 184,618 |
Proof mintage | 25 estimated |
Mintage ranking | 38th |
Finest known | MS64+ PR65 |
Known obverse dies | 7 |
Known reverse dies | 3 |
Known die marriages | 8 |
Most common die marriage | OC-2/ R1 |
Rarest business strike die marriage | OC-6/ R6 |
Rarest proof strike die marriage | OC-P1/ R6+ |
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1842 business strikes are usually reasonably well struck, but show some weakness on the star centrals
and hair detail. The left side stars are normally flat for die marriage OC-1, but better defined for
the other marriages. Wing feathers are usually well defined, but occasionally will show some weakness
on the eagle’s left leg.
High-grade business strikes are sometimes prooflike, but more often frosty. Prooflike and/or sharply
struck examples can be located with patient searching.
1842 Die Marriages
8 die pairs have been positively identified. 6 obverse dies were paired with 2 reverse dies to strike
seven business strike die pairs. One of these is very scarce, another very rare. The other 5 can be
easily located. None of these business strike dies were used for proofs.
A single proof die marriage was issued, using a unique obverse die paired with the reverse die used for
almost all original proof issues from 1840 through 1854. We estimate a total proof population of around 15.
The following table summarizes the known die marriages for 1842:
Click the links below to view the details of each die marriage.
Die Marriage |
Rarity |
Obverse Die |
Reverse Die |
Estimated Survivors |
OC-1 |
R3 | 1 | A | 425 |
OC-2 |
R1 | 2 | A | 1675 |
OC-3 |
R2 | 3 | A | 1125 |
OC-4 |
R1 | 3 | B | 1250 |
OC-5 |
R5- | 4 | B | 75 |
OC-6 |
R6 | 5 | B | 20 |
OC-7 |
R2 | 6 | B | 930 |
OC-P1 |
R6+ | P1 | 1840 PA | 15 |
1842 Business Strike Emission Sequence
The 1842 emission sequence can be accurately determined since only two reverse dies were used for the 7 die marriages.
We have considerable confidence in the first 4 marriages in the sequence. Reverse A, used for the first 3 die marriages,
was polished several times, each time removing some of the unfinished areas that are present in its initial state.
By observing the reduction in these areas, we were able to accurately determine the order of the first 3 marriages.
Reverse A was then retired and replaced with reverse B, without changing the obverse die, Obverse 3. Obverse 3 exhibits
notable degradation during its use. In its final state, it exhibits light rim cuds below the date. These are seen only
on die marriage OC-4, which places that marriage as the next in the sequence. The sequence following OC-4 is more difficult.
Reverse B showed virtually no degradation during its use. The only change in state that we’ve observed is a small rim cud
that appears as state b. We’ve seen that state on only a single coin, so we would feel more comfortable if we saw another
example to confirm it. We’ve tentatively used it to place die marriage OC-7 at the end of the sequence. We’ve made our best
guess to determine the placement of the other two marriages. Our estimate of the emission sequence is documented in the
following table.
Emission Order |
Die Marriage |
Comments |
1 | OC-1 | Unfinished areas of reverse A are reduced by die
polishing in each of the first 3 die marriages. |
2 | OC-2 | |
3 | OC-3 | |
4 | OC-4 | Obverse 3 rim cuds indicate that OC-4 followed OC-3. |
5 | OC-5 | |
6 | OC-6 | |
7 | OC-7 | The only pairing of reverse B state b (an observed
but unconfirmed die state) indicates that OC-7 is the terminal die state for Reverse B. |
1842 Proof Emission Sequence
With only a single proof die marriage the emission sequence is simple.
Emission Order |
Die Marriage |
Comments |
1 | OC-P1 | |
1842 Quick Finder Chart
1842 coins are relatively easy to attribute. Only 2 reverse dies were used. They can usually be easily identified
even on low-grade coins. 6 obverse dies were used, but the date positions are different. The best approach to
attribution is to first identify the reverse die, then choose from the obverse dies known to be paired with that
reverse the one which best fits your coin. This approach should allow quick attribution of almost any coin down
to a grade of VG.
Die Marriage |
Obv. Die |
Rev. Die |
Right Base of 1 |
1 Verticle |
2 Verticle |
Grid |
Keys to Identification |
OC-1 | 1 | A | LE |
SH | SH | 4-4.5 |
Obverse:   Die lines from shield edge below Y. Die lines in field above right arm.
Reverse:   3 parallel die lines slant slightly down in upper left shield recess. |
OC-2 | 2 | A | JR of C |
VSH | VSH | 5-5.0 |
Obverse:   Far right date, 5-5.0.
Reverse:   3 parallel die lines slant slightly down in upper left shield recess. |
OC-3 | 3 | A | R QTR |
VSH | SH | 5-2.0 |
Obverse:   Die lines parallel left arm above finger.
Reverse:   3 parallel die lines slant slightly down in upper left shield recess. |
OC-4 | 3 | B | R QTR |
VSH | SH | 5-2.0 |
Obverse:   Die lines parallel left arm above finger.
Reverse:   2-2 and 2-3 across first shield border at bottom. |
OC-5 | 4 | B | L QTR |
VSL | C | 5-2.5 |
Obverse:   Heavy die line above the bend of the right elbow.
Reverse:   2-2 and 2-3 across first shield border at bottom. |
OC-6 | 5 | B | B |
C | SL | 5-5.5 |
Obverse:   Far right date, 5.4.5.
Reverse:   2-2 and 2-3 across first shield border at bottom. |
OC-7 | 6 | B | B |
SL | SL | 5-4.0 |
Obverse:   2 in rock. Die lines above leg left of pole. Die chip in denticles above star 8. Obverse cuds in late states.
Reverse:   2-2 and 2-3 across first shield border at bottom. |
OC-P1 | P1 | 1840 PA | LE |
C | VSL | 5-5.5 |
Obverse:   Repunched 1. 1 is centered. Date slants slightly down.
Reverse:   Defects on A3.
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