Difficulty: Moderately Easy
Things You’ll Need:
- A basic magnifying glass
- A good light source
- A Dansco or Whitman Jefferson nickel album
- A current copy of the "Red Book" of U.S. Coins
Step1
JEFFERSON NICKEL MINT MARKS
1938 to 1942--Mint mark is to the right of the building on the reverse.
1942 to 1945--An enlarged mint mark is above the dome on the reverse.
1946 to 1967--Mint mark is to the right of the buliding on the reverse.
1968 to 2003--Mint mark is to the right of Jefferson's ponytail (obverse)
* A new design was introduced in 2004 to commemorate the Lewis & Clark expeditions.
Step2
KEY DATES
Many of these coins were produced in huge quantities. Here are a few of the "keys" to the series:
1938S; 1939D; 1943 to 1945 (all dates and mint marks), 1950D.
* At one time the 1950D was considered a very rare coin and carried a premium. This has changed, as many more specimens of this date/mint mark have became available from old hordes.
Step3
PROOF ISSUES
These were issued as collectibles. All of the older proofs (1938 to 1942) are very valuable. Minting of proof sets was discontinued in 1942 and resumed in 1950. After 1956 the value of proof issues dropped as larger quantities were minted. It is not necessary to include the proof coints when assembling the standard set.
Step4
RARITIES AND ERROR COINS
As is the case with any series, there are always a few of these unusual or "error" releases. These are valuable only to those who collect them are not part of the standard set:
1943P (3 over 2); 1949D (D over S); 1954S (S over D); 1955D (D over S)
* Two limited edition "matte" proofs were issued in 1994 and 1997 by the Philadephia mint and are valued at $75 and $200 respectively.
Step5
LEWIS & CLARK COMMEMORATIVE SERIES 2004/2006
A design change was approved to honor the Lewis & Clark expeditions. In 2004 there were two new reverse designs: The "handshake" and the "keelboat." In 2005 the new reverse side designs were the "bison" and the "ocean." In 2006 the Monticello design was restored to the reverse side and the obverse featured a "facing portrait" with the inscription "Liberty." 2007 saw the resumption of the original design. The overwhelming mintage of this new design lowers the value of any of the coins in the limited Lewis & Clark series.