Brazil
SENAC - the Social, Educational and Health organization for commercial activities
| Country: | Brazil |
| Type: | Postage stamps |
| Series: | 25th anniversary of SENAC |
| Nominal: | 20 Brazilian centavo |
| Year: | 1971 |
| Material: | Couché |
| Size: | 29 x 41 mm |
| Perforation: | comb 11½ |
| Mintage: | 500,000 |
25th anniversary of SENAC
 25th Anniversary of SENAC |  25th Anniversary of SENAC |