Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Seven $1 coins that once traveled to space sold today in an auction ...

Luzmila Mita holds Sacagawea dollar coins in Quito, Ecuador. Sacagawea, an 18th Century Shoshone tribeswoman, is seen as something of a kindred spirit in Ecuador Jim Wyss Miami Herald QUITO, Ecuador ...

If you are a rare coin collector, you know that it’s not always the perfect coins that are the most valuable. There are many criteria that make a coin worth lots of money in today’s currency, as well ...

WASHINGTON, D.C., July 24, 2025 (GLOBE NEWSWIRE) -- In celebration of the 25th anniversary of the Sacagawea Golden Dollar, the United States Mint (Mint) is proud to offer a 24-karat one half-ounce ...