| Obverse description | Two parallel horizontal slots, between them the term LOCAL, coined in low relief. Above the first groove the date of the coinage 1980. At the bottom, the mint mark SOLAR. |
| Obverse lettering | 1980 LOCAL SOLAR |
| Obverse script | Latin |
| Reverse description | Horizontal groove in the center. Above the groove there is a square-shaped recess, followed below by the phrase read from top to bottom, with the words SISTEMA TELEBRÁS. Below the groove is the logo of the Telebrás System, formed by a square with the peak of a sine wave in the center. |
| Reverse lettering | SISTEMA
TELEBRÁS (Translation: TELEBRÁS SYSTEM) |
| Reverse script | Latin |
| Mint | SOLAR Solar Metalúrgica S.A., São Paulo, Brazil (1971-date) |
| Mintage | 1980 SOLAR - Port#607 medal alignement - 1980 SOLAR - Port#608 coin alignement - |
| Catalog ID | 2189762400 |
| Comments |