Humberto is showing his latest collages at the Polanco Gallery of Mexican Art. Here are details of the show:

Friday, July 26, 2013 - 6:15pm to Friday, August 30, 2013 - 9:15pm
Paisajes Desconocidos, Collages by Humberto Batista.
Event Description: An exhibition and sale of new collages by
Mexican artist Humberto Batista at Polanco Gallery, from July 25
thru August 30.

Event Location: Polanco Gallery, 393 Hayes Street, San Francisco.
Website: http://www.polancogallery.com
Facebook: https://www.facebook.com/polancogallery

And here's a link to more of his collages. If you can't get to the exhibition in person, do visit it online!