Premieres Monday, Oct. 17, 2022 at 8 p.m. on KPBS TV + Wednesday Oct. 19 at 7 p.m. on KPBS 2 / PBS Video App. Guess which glorious Grand Rapids treasures have soared since 2008, including a Navajo Germantown blanket, a 1967 Gerald Ford letter, and an 1881 Jasper Cropsey oil painting. One has an updated appraisal of $150,000!