July 19, 2026
Coin of the Day
One coin from the world catalog, featured every day — the same coin the LuckyCoin app widgets show. Check its story, its design, and whether it's hiding in your collection.
20 Réis - Luiz I
Portugal · 1867–1874 · Standard circulation coin
Copper · 25.53 g · ⌀ 37 mm
Obverse
Crowned Arms
+LUDOVICUS+I+DEI+GRATIA+
Reverse
Value XX in mixed wreath
PORTUGALIÆ.ET.ALGARBIORUM.REX XX 1874
How the coin of the day works
Every day we feature one coin drawn from the full world catalog of more than 200,000 issues — the exact same daily pick as the Coin of the Day widget in the LuckyCoin iOS and Android apps, so your phone and the web always agree.
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Frequently Asked Questions
- How is the Coin of the Day chosen?
- A date-seeded algorithm picks one coin from the world catalog of 200,000+ issues — the identical algorithm the LuckyCoin mobile apps use, so every platform features the same coin on the same day.
- When does the coin change?
- At midnight UTC on the web. The app widgets roll over at your device's local midnight, so around midnight (or in far-eastern timezones) the app and the site can briefly show different picks.
- Can I get the Coin of the Day on my phone?
- Yes — the LuckyCoin app for iOS and Android includes a Coin of the Day home-screen widget, and tapping it opens the full coin details.