The 10th Anniversary of the Art Exhibition Biennale, Sao Paulo 1969
Now showing: Brazil - Postage stamps - 1969 - The 10th Anniversary of the Art Exhibition Biennale, Sao Paulo - 1 stamps.
1969
The 10th Anniversary of the Art Exhibition Biennale, Sao Paulo
30. June WM: None Perforation: 11½
![[The 10th Anniversary of the Art Exhibition Biennale, Sao Paulo, type ASM]](https://www.stampworld.com/media/catalogue/Brazil/Postage-stamps/ASM-s.jpg)