7 Pillars of Humanity – Universe of Knowledge 1-oz silver coin 2025

Exploration: it’s the only way to expand our knowledge—to go where no man has gone before, intellectually and physically. And there’s no uncharted territory quite like space. Our 1-oz silver Astronaut coin, with colored-glass inset, lets you hold the night sky with all its stars and galaxies, lights and wonders in your hand and provides a panorama of just how much remains to be discovered … if only you’ll take that first step. *** How do you tell the story of a project so big, so ambitious, so powerful that it's been a lifetime in the making? Tom Holdman’s wildly ambitious Roots of Humanity project was designed to celebrate the qualities shared across all people. In a companion project to Holdman’s 7 Pillars of Humanity 1/200th-oz gold notes, 7k produced a limited series of seven silver coins that carry forward this same vision. Each coin features one ounce of silver plus a central stained-glass panel.