The 1845 Liberty Seated quarter was struck in 90% silver over 160 years ago at the Philadelphia Mint. This main U.S. Mint has utilized 4 different facilities in its coinage operations of 1793 to the present. The 1845 Liberty Seated quarter was struck at the 2nd Philadelphia Mint, nicknamed the "Grecian Temple" for its white marble construction with classic Greek-style columns. Get the historic 1845 quarter today.