| Issuer | Guinea |
|---|---|
| Year | 1969 |
| Type | Coin pattern |
| Value | 250 Francs Guinéens |
| Currency | Old franc (1959-1971) |
| Composition | Silver (.925) |
| Weight | 14.11 g |
| Diameter | 36.0 mm |
| Thickness | 2 mm |
| Shape | Round |
| Technique | Milled |
| Orientation | Coin alignment ↑↓ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#TS3 |
| Obverse description | Alpha Yaya Diallo |
|---|---|
| Obverse script | Latin |
| Obverse lettering | REPUBLIQUE DE GUINEE 1850 1912 ALPHA YAYA DIALLO (Translation: Republic of Guinea) |
| Reverse description | Smooth |
| Reverse script | |
| Reverse lettering | |
| Edge | Reeded |
| Mint | |
| Mintage | ND (1969) - By Italcambio; Uniface - |
| Numisquare ID | 5840221420 |
| Comments |