| Issuer | French Indochina |
| Year | 1931 |
| Type | Coin pattern |
| Value | 1 Piastre (1 ICFP) |
| Currency | Piastre (1880-1952) |
| Composition | Silver (.900) |
| Weight | 20 g |
| Dimensions | 35 mm |
| Thickness | 2.7 mm |
| Shape and Technique | Round with cutouts Milled, Countermarked |
| Orientation | Coin alignment ↑↓ |
| Engraver(s) | Edmond-Émile Lindauer |
| In circulation to | |
| Reference(s) | Lec#306.12, Lec#306.17, KM#306.19 |
| Obverse description | Laureate profile of Marianne facing left. |
| Obverse script | Latin |
| Obverse lettering | REPUBLIQUE FRANÇAISE
EM.LINDAUER (Translation: French Republic) |
| Reverse description | Indigenous design around lettering. |
| Reverse script | Latin |
| Reverse lettering | - INDOCHINE FRANÇAISE -
1
PIASTRE
1931 (Translation: French Indochina) |
| Edge | Reeded |
| Mint | |
| Mintage | 1931 - Essai; Lec-306.12.; with fineness annotation - 1931 - Essai; Lec-306.17.; without fineness annotation - 1931 - Essai; Lec-306.18.; with `42` countermark - 1931 - Essai; Lec-306.19.; with `9` countermark - |
| Catalog ID | 3916086140 |
| Comments |
