numismagram ✭✭✭

Here's a cool German-made silver medal celebrating the Apollo 11 mission and featuring the moon's surface as the entire reverse... Next theme: a coin or medal featuring three people on one side. (View Post)

For chemistry, how about a 1911 Belgo-Dutch medal honoring Johannes Diderik van der Waals and his extension of the ideal gas law? This piece is probably one of the few that features math right on it.… (View Post)

Here's a Martin Luther/300th anniversary of the Protestant Reformation bronze medal from 1817... New theme—how about a coin or medal with at least three stars in the design. (View Post)

It's so tough to narrow down the field when it comes to cats, as they're one of my collecting areas, so here's a few... I guess the next theme should naturally be a doggie... (View Post)

This Swedish medal from 1938 features a map of New Sweden on the reverse, which essentially corresponds to modern-day southeastern PA, southern NJ, and northern DE—and also explains why there are a n… (View Post)