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 |
1929-39 - Printer: ABNC
| 51979 | 20 Cordobas 1927-39 Issue NIC67s | | | 139 | 175 | 216 | 262 | 317 | 381 | 453 | 481 | 537 | 568 | 631 | 666 | 737 | 777 | 856 | 901 | 990 | 1039 | 1138 | 1138 | 1206 | 1230 | 1303 | 1352 | 1378 | 1429 | 1469 | 1549 | 1676 |
1929
| 51978 | 20 Cordobas 1927-39 Issue NIC67s1 | | | 450 | 527 | 620 | 735 | 847 | 916 | 982 | 1032 | 1131 | 1184 | 1290 | 1351 | 1472 | 1537 | 1668 | 1741 | 1886 | 1965 | 2124 | 2124 | 2233 | 2270 | 2385 | 2464 | 2504 | 2585 | 2646 | 2767 | 2963 |
1937-39
| 51977 | 20 Cordobas 1927-39 Issue NIC67s2 | | | 139 | 175 | 216 | 262 | 317 | 381 | 453 | 481 | 537 | 568 | 631 | 666 | 737 | 777 | 856 | 901 | 990 | 1039 | 1138 | 1138 | 1206 | 1230 | 1303 | 1352 | 1378 | 1429 | 1469 | 1549 | 1676 |