Poland celebrates the centennial of its 1919 Vilna offensive against the Soviets with a silver 10-zloty coin.

An 1895 silver peso from Spanish Puerto Rico is engraved with a Brooklyn soldier’s service record during the Spanish-American War.

2019 silver and gold commemorative coins from the Perth Mint feature Bugs Bunny and "The Wizard of Oz" movie.

The rarest of Australia cents, a Proof 1930 coin, has been sold in a private transaction for $1.15 million Australian dollars ($826,391 U.S.)

A bronze antoninianus coin of the usurper ruler Allectus depicts a navis lusoria, a type of ship used in third century Roman troop transport.

Australia’s new circulating 50-cent coin marks the United Nations General Assembly’s proclamation of 2019 as the International Year of Indigenous Languages.

San Marino has issued an Uncirculated €2 coin in special packaging to mark the 500th anniversary of the death of Leonardo da Vinci.

Emperor penguins appear on the Pobjoy Mint’s new colorful titanium coin. The £2 coin is blue in color, a color associated with cold temperatures.

Ferdinand Magellan is the latest honoree on a circulating €2 coin from Portugal, which marks the 500th anniversary of his exploration of the globe.

Circa 405 to 404 B.C. silver double siglos of Ephesus recalls the myth of Herakles (Hercules) strangling two serpents sent to kill him.

One of the most comprehensive collections of Canadian coins assembled — including Canada’s 1911 silver dollar and a 1936 Dot cent — is heading to auction.

A 1936 gold medal from the Berlin Olympics highlights Juliens’ Auctions’ April 25 sale in Beverly Hills, California.

San Marino is proud of being the first European nation to offer 5G cellular service, so naturally it has issued a €5 coin marking the milestone.

A rare gold sovereign highlights an April 29 auction in Michigan. The coin was made from gold that was originally thought to be unsuitable for striking coins.

A previously unpublished, possibly unique 1739 medal for Admiral Vernon and the Battle of Portobello is in a DNW auction in April.

A gold coin missing since World War II was returned to the Klassik Stiftung Weimar (the Weimar Classics Foundation) in Germany during a March 8 ceremony.

A special Peter Rabbit design is available only on collector versions of a 2019 50-penny coin of the United Kingdom, including a colorful Proof silver version.

Mongolia’s newest 3-ounce silver collector coin captures the protoceratops, a dinosaur whose fossilized remains were found in that nation’s Gobi Desert in 1971.

The Pobjoy Mint has issued the second dollar coin in a series of six coins to be issued on behalf of the British Virgin Islands featuring flamingos.

The Royal Canadian Mint celebrates a dinosaur found in 1987 on an egg-shaped coin with glow-in-the-dark features.