Discover how appraisals from 15 years ago have changed in the market, including a $100,000 treasure.

Discover how appraisals from 15 years have changed in the antiques market, including Andrew Clemens sand art, ca. 1880, a 1933 All-Star game signed baseball, and an 1886 Jasper Cropsey painting. Can you guess which item is valued at $100,000?