ObverseImage: Wikimedia Commons · Cerdded41 · CC BY-SA 4.0
1990 Belgium 20 Francs
Belgium
1987–1993
Reference data compiled from public catalogs
Specifications
| Country | Belgium |
| Years Minted | 1987–1993 |
| Composition | Outer ring: copper-nickel; Center: bronze |
| Weight | 6 g |
| Diameter | 23 mm |
| Shape | Round |
| Edge | Reeded |
Design
Obverse
Portrait of King Baudouin I.
Reverse
Denomination and the Belgian coat of arms.
History & Notable Facts
This 1990 Belgian 20 Francs coin features a bimetallic construction that pairs a nickel-brass outer ring with a bronze center, a design choice aimed at thwarting counterfeiters in an era of rising fraud.
That setup wasn't unique, but it marked Belgium's nod to modern security features for everyday circulation. The obverse shows King Baudouin in profile, a standard royal portrait from his long reign, while the reverse displays the Belgian coat of arms flanked by the year and denomination. Mintage figures are murky; official records from that period are incomplete, possibly lost in bureaucratic reshuffles.
Some collectors swear these coins bring good luck, but I've yet to see evidence beyond wishful thinking.
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