Highlights include a Louisiana political poster, found in a pile of garbage on the side of the road, appraised for $3,000 to $4,000; three paintings by New Orleans artists and Newcomb pottery founders William and Ellsworth Woodward, worth about $30,000 to $50,000; and a NASA photograph collection brought to ROADSHOW by a former NASA employee who served as one of the test directors for the Zero-G airplane also known as “The Vomit Comet,” valued at $35,000 to $45,000 for the entire collection.