Would appreciate recommendations on where to sell vintage movie posters from the fifties and early [View all]

sixties. From what I can determine a few are somewhat valuable including A Touch Of Evil and Rear Window. They are all original 1 Sheets and were used in theater marquee displays. According to the information I can find online they are “fine” or “very fine” quality. I’ve contacted a few dealers and collectors but none have responded so far.

Any guidance is sincerely appreciated.