Note Description | PrAg | G | VG | F | VF | VF EPQ | 40 | 40 EPQ | 45 | 45 EPQ | 50 | 50 EPQ | 53 | 53 EPQ | 55 | 55 EPQ | 58 | 58 EPQ | 60 | 60 EPQ | 61 | 61 EPQ | 62 | 62 EPQ | 63 | 63_EPQ | 64 EPQ | 65 EPQ | 66 EPQ | 67 EPQ | 68 EPQ | 69 EPQ | 70 EPQ |
1978
| 29891 | 20 Pesos Oro 1977-80 Issues DOR120a | | | 3 | 3 | 6 | 9 | 20 | 24 | 32 | 38 | 50 | 58 | 76 | 84 | 102 | 110 | 127 | 132 | 143 | 149 | 163 | 163 | 175 | 180 | 193 | 201 | 206 | 216 | 222 | 234 | 241 |