| Obverse description | Lettering inside set square triangle with plumb line, lettering around, with or without countermarked seal of `UNIO DE COOPERADORS DE BARCELONA`. |
| Obverse lettering | COOPERATIVA COLECTIVA
AMPARO OBRERO
PREMIA 13 Y 15
SANS (Translation: Collective Cooperative) |
| Obverse script | Latin |
| Reverse description | Face value in two lines. |
| Reverse lettering | 10 CENTIMOS |
| Reverse script | Latin |
| Mint | |
| Mintage | ND - Without countermark - ND (1936-1939) - With `U.C.B.` countermark on obverse - |
| Catalog ID | 9155858530 |
| Comments |