| Issuer | Luxembourg |
| Year | 1986-1987 |
| Type | Standard circulation coins |
| Value | 1 Franc (1 LUF) |
| Currency | Franc (1854-2001) |
| Composition | Copper-nickel (75% Copper, 25% Nickel) |
| Weight | 4 g |
| Dimensions | 21 mm |
| Thickness | 1.62 mm |
| Shape and Technique | Round Milled |
| Orientation | Coin alignment ↑↓ |
| Engraver(s) | Julien Lefèvre, Nina Victorine Lefèvre-Kestler |
| In circulation to | 1 September 1991 |
| Reference(s) | L#310, Weiller#304, KM#59, Schön#51 |
| Obverse description | Portrait to the left of Jean (1921-), Grand Duke of Luxembourg from 1964 to 2000 surrounded by the legend and the signature of the engravers under the portrait. |
| Obverse script | Latin |
| Obverse lettering | JEAN GRAND-DUC DE LUXEMBOURG J.N. LEFEVRE |
| Reverse description | Face value in the center, surmounted by a royal crown dating from the figures of the mintage year and surrounded by a stylized laurel wreath. At the bottom of the face value, the initials IML |
| Reverse script | Latin |
| Reverse lettering | 1987 1F IML |
| Edge | Reeded |
| Mint | |
| Mintage | 1986 - (fr) L#310-2 Flan poli - 1986 - L#310-1 - 3 000 000 1987 - L#310-3 - 3 000 000 |
| Catalog ID | 8080060720 |
| Comments |
