Nine years after adopting the P mintmark, the Philadelphia Mint was on a roll. In fact, 1988 was the first year since 1967 that Philadelphia struck over
On February 9, 1977, Frank H. MacDonald, then-Deputy Director of the United States Mint, announced that the Denver facility would cease production. Two
As the Roosevelt dime entered production in 1972, the design had served its statutorily-mandated minimum service life of 25 years. The four-term president