| Obverse description | Catalan coat of arms with four bars and an ant on top, lettering around, with or without countermark. |
| Obverse lettering | · COOPERATIVA DE CONSUM · `LA FORMIGA` |
| Obverse script | Latin |
| Reverse description | Face value in two lines. |
| Reverse lettering | 10
CENTIMS (Translation: 10 Centimos) |
| Reverse script | Latin |
| Mint | |
| Mintage | ND
(1936-1939) - Without countermark - ND (1936-1939) - With countermark on obverse (see comments) - |
| Catalog ID | 5744741520 |
| Comments |