It was originally based on the Spanish Dollar, as evidenced by ... McDermott and Olsen pieces. These coins don’t officially exist in the United States Mint, but that doesn’t keep them from ...
The 2025 coins recognize the achievements ... VERA RUBIN,” “QUARTER DOLLAR,” “E PLURIBUS UNUM,” and “UNITED STATES OF AMERICA.” The additional inscription, “DARK MATTER," the ...
Images of the coins are available here. This design features a profile of Dr. Vera Rubin gazing upward, smiling as she contemplates the cosmos. She is surrounded by a spiral galaxy and other celestial ...