Home / Dimes / Liberty Seated Dime (1837 - 1891) / 1842-O Seated Liberty Dime 1842-O Seated Liberty Dime$47.00 — OR — Add to cart Categories: Dimes, Liberty Seated Dime (1837 - 1891) Additional information Additional information Coin Year 1842 Mint Mark O (New Orleans) Coin Grade G4 You might also be interested in... 1915 Barber Dime Grades AU50 $60.00 Add to cart 1901 Barber Dime Grades AU50 $65.00 Add to cart 1911 Barber Dime Grades AU55 $80.00 Add to cart 1912 Barber Dime Grades AU50 $60.00 Add to cart