An 1843 artillery sword and belt; sequined flapper dress; circa 1925 heirloom rings.

Host Mark L. Walberg meets appraiser Bruce Shackleford at Billings’ Yellowstone Art Museum to look at its impressive collection of paintings by Joseph Henry Sharp — famous for his realistic depictions of American Indians. Highlights include a beautifully preserved 1843 artillery sword and belt; a circa 1925 sequined flapper dress and gold lamé coat; and a circa 1925 heirloom collection of ruby, diamond and jade rings, valued at $60,000.