1968 Washington Quarter Die Varieties
13 varieties are listed for this date. Each one is identified by where the doubling shows and by die markers - scratches, gouges and polish lines that belong to that die alone, and that are what you check a coin against.
What kinds are listed for this date
The varieties
| Designation | Class | Shows on | Also known as |
|---|---|---|---|
| 1968-D DDR-001 | I rotated hub doubling | EPU, QUARTER DOLLAR, USA, both tips of the eagle's wings, wreath | CONECA 1-R-I-CCW · CONECA 1-R-I · FS FS-25-1968D-801 |
| 1968-D DDR-002 | V pivoted hub doubling | USA | CONECA 2-R-V-CCW · CONECA 2-R-V |
| 1968-D WMHR-001 | QUARTER DOLLAR | CONECA SD-1-R-II-C+VI | |
| 1968-P WMHR-001 | QUARTER DOLLAR | CONECA SD-1-R-II-C+VI | |
| 1968-S DDO-002 | V pivoted hub doubling | CONECA 2-O-V-CW | |
| 1968-S DDO-003 | I rotated hub doubling | CONECA 3-O-I-CCW | |
| 1968-S DDO-004 | V pivoted hub doubling | CONECA 4-O-V-CW | |
| 1968-S Pr DDO-001 | I rotated hub doubling | IGWT, LIBERTY, date, designer's initials, eyelid | CONECA 1-O-I-CCW · CONECA 1-O-I · FS FS-25-1968S-101 |
| 1968-S Pr DDO-002 | IGWT | ||
| 1968-S Pr DDR-001 | I rotated hub doubling | EPU, QUARTER DOLLAR, USA, wreath | CONECA 1-R-I-CCW · CONECA 1-R-I · FS FS-25-1968S-801 (027) |
| 1968-S Pr DDR-002 | QUARTER DOLLAR. Die Markers: Obverse: A short, USA | Crawford CDDR-001 | |
| 1968-S Pr WMHR-001 | QUARTER DOLLAR | CONECA SD-1-R-II-C+VI | |
| 1968-S Pr WMHR-002 | QUARTER DOLLAR | CONECA SD-2-R-II-C+VI |
Knowing the number is the easy half
The listing tells you what has been documented for 1968 Washington Quarter. Deciding whether the coin in your hand is one of them means measuring the spread and checking the markers - under a scope, in millimeters, against a calibrated scale.