The posters I think explain themselves.

Also:

- miscellaneous postcards with [I hope] interesting images

 - odds & ends with mostly some kind of graphic interest

- a peculiar Serbian nationalist clock with images of a former king and Mihailović, the guy Tito beat to take over Yugoslavia

- stray political-ish publications, again some kind of graphic interest

- a Mexican picado Che banner

- a bunch of t-shirts with leftoid themes - not sure you care about the category at all but I think is of some interest - or donate to a quilter/trash

t shirt mysteries which might require explanation:

Havana oceanfront: Made as a fundraiser for the anti-Castro Cuban exile group “Brothers to the Rescue”. The Cuban shootdown of one of their planes was used by Clinton as an excuse to cave to the Helms Amendment cranking up the embargo.  I was told even some of the group recoiled at the vision of Havana's Malecon lined with crap American franchises. [Chirino is an exiled musician].
 

"Sure I raise hell, that's why I read the worker"

- souvenir of the Revolutionary Communist Party launching its National United Workers Organization - mid 1970s in Chicago. RCP lingers on.

Former London Mayor and occasionally expelled Labour MP Ken
Livingston as Che - in plastic wrapping, untouched by human hands

Nunca Máis - popular movement originating in environmental protests in Galicia, Spain.