Antiques RoadshowNewport, Hour 3 Season 22 Episode 18 | 52m 31s Celebrate as ANTIQUES ROADSHOW wraps up its groundbreaking visit to Rosecliff mansion with even more treasures including a Tiffany & Co. sapphire and diamond ring, a Boston bureau table made around 1770, and M.C. Escher lithographs. Find out which is appraised for $100,000! Aired: 05/28/18 Expires: 11/18/19 Rating: TV-G Closed CaptioningVideo has closed captioning.checkmarkAdd to WatchlistWatch PreviewProblems Playing Video?Report a ProblemClosed CaptioningShare:Share this video on FacebookFacebookShare this video on TwitterTwitterShare this video on Google PlusGoogleShare this video via EmailE-mailEmbedEmbed Code for this videoEmbed CodeAntiques RoadshowNewport, Hour 3Season 22 Episode 18Width in pixels px Height in pixels px Copied to your clipboardUnable to copyLabelCopy to ClipboardClick to copy embed code for videoCloseCloseReport a ProblemBefore you submit an error, please consult our Troubleshooting Guide.Type of ErrorVideo doesn't loadVideo loads, but doesn't playVideo jumps back/forwardOnly audio is streamingSponsorship playback errorOtherPlease add more detailsCancelSubmit ReportYour report has been successfully submitted. Thank you for helping us improve PBS Video.CloseCloseClose Learn More Down Appraisal: Gold & Amethyst Necklace, ca. 1975 Take a look at Virginia Salem's appraisal of a Gold & Amethyst Necklace, ca. 1975. Appraisal: Edward Bannister Oil Painting, ca. 1885 Appraisal: Edward Bannister Oil Painting, ca. 1885, in Newport Hour 3.