| Popis líce | Centerpiece ornamented, between garlands of fruity laurel and with smooth surface, bearing the legend `20 / DECIM` in two lines. Surrounding this one in semicircular superior form, the legend `BANCO NACIONAL` and under exert `BUENOS-AYRES / 1830` in two horizontal lines. Graphite of small triangles with horizontal striping. |
|---|---|
| Písmo líce | Latin |
| Opis líce | BUENOS - AYRES . 1830 BANCO NACIONAL. 20 DECIM |
| Popis rubu | Inside a striped circle of azure with the legend `ARDESCIT ET VIRESCIT` (with separating points or not), Phoenix bird extended with the head turned to its right by where a portion of radiant sun appears. Graph similar to the obverse. |
| Písmo rubu | Latin |
| Opis rubu | ARDESCIT ET VIRESCIT |
| Hrana | Plain |
| Mincovna | |
| Náklad | 1830 - CJ# 4 - 1830 - CJ# 4.3 - |
| ID Numisquare | 6573218550 |
| Poznámky |