| SCWPM | Piece Code | Date | Serie | Amount |
|---|---|---|---|---|
| Note | ||||
| P72 | bbcv50bs-ec01-a8 | Mayo 31 1990 | A8 | 6,000,000 |
| Known A12120555 - A17947802 | ||||
| P72 | bbcv50bs-ec01-b8 | Mayo 31 1990 | B8 | 9,000,000 |
| Known B09151696 - B17904560 | ||||
| P72 | bbcv50bs-ec01-c8 | Mayo 31 1990 | C8 | 9,000,000 |
| Known C09009076 - C17877263 | ||||
| P72 | bbcv50bs-ec01-d8 | Mayo 31 1990 | D8 | 9,000,000 |
| Known D09080164 - D17332890 | ||||
| P72 | bbcv50bs-ec01-e8 | Mayo 31 1990 | E8 | 9,000,000 |
| Known E09305711 - E17831111 | ||||
| P72 | bbcv50bs-ec01-f8 | Mayo 31 1990 | F8 | 9,000,000 |
| Known F09404327 - F17840219 | ||||
| P72 | bbcv50bs-ec01-g8 | Mayo 31 1990 | G8 | 9,000,000 |
| Known G09178572 - G17875959 | ||||
| P72 | bbcv50bs-ec01-h8 | Mayo 31 1990 | H8 | 9,000,000 |
| Known H09490782 - H17915576 | ||||
| P72 | bbcv50bs-ec01-j8 | Mayo 31 1990 | J8 | 9,000,000 |
| Known J09000334 - J17928442 | ||||
| P72 | bbcv50bs-ec01-k8 | Mayo 31 1990 | K8 | 2,000,000 |
| Known K09239074 - K10818094 | ||||
| SCWPM | Piece Code | Date | Serie | Amount |
|---|---|---|---|---|
| Note | ||||
| N/L | bbcv50bs-ec01,e | Mayo 31 1990 | - | - |
| Error. Incomplete serial number printing. Missing serial number due to ink failure. Similar to bbcv50bs-ec01s. It has traces of attempt of serial number print without ink. | ||||
| N/L | bbcv50bs-ec01-c8,e | Mayo 31 1990 | C8 | 96? |
| Error. Incomplete printing on the obverse. Missing Calcographic (intanglio) printing | ||||
| N/L | bbcv50bs-ec01-e8,e | Mayo 31 1990 | E8 | - |
| Error. Incomplete printing on the obverse. Missing Calcographic (intanglio) printing | ||||
| N/L | bbcv50bs-ec01-h8,e | Mayo 31 1990 | H8 | - |
| Error. Displaced horizontal printing on obverse. Displaced typographic printing. Serial number | ||||
| SCWPM | Piece Code | Date | Serie | Amount |
|---|---|---|---|---|
| Note | ||||
| N/L | bbcv50bs-ec01s (C) | Mayo 31 1990 | - | - |
| No Specimen stamp. Similar to bbcv50bs-ec01,e | ||||
| N/L | bbcv50bs-ec01s2 | Mayo 31 1990 | A8 | - |
| Stamped on both faces "MUESTRA SIN VALOR" «sample with no value» in black (not perfored). Unnumbered specimen | ||||