Canadian coins are more than just spare change—they can be hidden treasures. From rare minting errors to limited-edition releases, certain Canadian coins have become highly sought-after by collectors ...

Add Yahoo as a preferred source to see more of our stories on Google. Ron Levine / Photographer's Choice RF via Getty Images Even though their face value is only one cent, some of the rarest Canadian ...

Minting coins isn't exactly an exact science. Even though most coins are perfect and uniform, small mistakes can result in error coins that are super valuable and ...

6. The Proof Coin Pops Finally, we have the proof coin errors. Proof coins are typically struck for collectors, and they usually have a mirror-like finish. But sometimes, these coins can have ...