Republic 10 Francs 1968 - Pair of Patterns, Type of KM8.1, two off-metal patterns or test strikes, one in gilt aluminum PCGS SP66 and one in silvered aluminum PCGS SP67. The SCWC lists a pattern in copper for this type, but these two examples appear to be previously unpublished. Certainly very rare and a fascinating duo.
Estimate: 800.00-1200.00 USD