Year: 1992
Mintage (max.): 4,000,000
Public Law: 102-281
U.S. Mint Facility: Philadelphia, PA (Proof), Denver, CO (Uncirculated)
Obverse
Engraver: John Mercanti
Description: Full-length portrait of Christopher Columbus beside a globe with ships above.
Reverse
Engraver: Thomas D. Rogers
Description: Split image of the Santa Maria and the U.S. Space Shuttle Discovery
Year: 1992
Mintage (max.): 6,000,000
Public Law: 102-281
U.S. Mint Facility: San Francisco, CA (Proof), Denver, CO (Uncirculated)
Obverse
Engraver: T. James Ferrell
Description: Columbus landing in the New World.
Reverse
Engraver: Thomas D. Rogers
Description: Columbus and his three ships.