1921 D Mercury Dime Low production in the first year As shown in the figure
1921-D Mercury Dime As shown Lot of 3
1916-D Mercury Dime Very RARE This Nice Choice Low Mintage Key Date++
1927-D Mercury Dime, ULTRA RARE This Nice, Superb Gem BU++
1924-D Mercury Dime, Full Split Bands, Choice BU+++ Coins
