These cash, minted from 1965 to 1970, include a diminished silver content material in comparison with their pre-1965 counterparts. They include an outer layer of 80% silver and 20% copper bonded to an inside core of 20.9% silver and 79.1% copper. This “sandwich” development was applied to preserve silver reserves throughout a interval of rising silver costs. A typical instance shows the portrait of John F. Kennedy on the obverse and the Presidential Seal on the reverse.
Their historic significance stems from their function as a transitional foreign money. The change in composition displays a key second in numismatic historical past, illustrating the results of fluctuating commodity costs on coinage. Collectors worth them for his or her silver content material and place in American financial historical past. Moreover, their relative affordability in comparison with 90% silver variations makes them accessible to a broader vary of collectors and traders.
