Ontario Numismatic Association’s 64th Annual Convention & Coin Show – Fri. May 29th & Sat. May 30th

If you’ve got a jar of mystery coins sitting at home (you know the one), this is your moment. Ottawa’s biggest coin show in years is rolling into town with 30+ dealers, rare finds, old banknotes, ancient coins, and enough shiny objects to make a magpie blush.

Bring your collection, your curiosity, or that random coin your uncle swears is “worth something.” You can browse, buy, or get honest offers from reputable dealers who actually know what they’re looking at.

There are seminars, exhibits, and even a youth auction for budding collectors. It’s half treasure hunt, half history lesson, and fully a once‑in‑a‑decade Ottawa moment.