Sorry if I have this in the wrong category. Does anyone have any leads on printing full color glossy posters in the classic style of the Big 'O' posters? What I mean by that is the old school type of posters from 70s/80s, rock and art posters . Nothing "archival" or fine art but the sort of thing you'd find in a headshop 35 years ago.
I hope this isn't too vague, maybe someone knows what I mean.
Thanks in advance.