Check out Nicholas Lowry's appraisal of 1936 Lionel Trains mural photograph posters, from Pittsburgh Hour 2.

In Pittsburgh, Hour 2, Rafael Eledge appraises a Thomas Griswold & Co. artillery saber & scabbard. Watch the appraisal and find out how much it's worth!

Check out Anne C. Igelbrink's appraisal of an child's oak bouncy Seat, ca. 1905, from Pittsburgh Hour 2.

Watch Linda Dyer's appraisal of a North American Indian club & pipe, ca. 1890, from Pittsburgh Hour 2.

In Pittsburgh Hour 2, Jonathan Snellenburg appraises a Julius Assmann gold half-hunter watch, ca. 1880. Watch the appraisal and find out how much it's worth!

Check out Kathleen M. Bailey's appraisal of a Ruba Rombic decanter set, ca. 1926, from Pittsburgh Hour 2.

Watch Gary R. Sullivan's appraisal of a Hepplewhite inlaid games table, ca. 1810, from Pittsburgh Hour 2.

Watch David Rago's appraisal of Continental majolica plates, ca. 1900, from Pittsburgh Hour 2. Watch the appraisal and find out how much it's worth!

Check out Noel Barrett's appraisal of a Marklin gauge 1 toy train, ca. 1900, from Pittsburgh Hour 2.

In Pittsburgh Hour 2, Nicholas M. Dawes appraises a Thompson & Williams 20 gallon stoneware crock, ca. 1875. Check out the appraisal and find out how much it's worth!

Watch Paul Carella's appraisal of a Pennsylvania percussion rifle, ca. 1840, from Pittsburgh Hour 2.

Watch Steven Porterfield's appraisal of a gentleman's waistcoat, ca. 1775, from Pittsburgh Hour 2.

In Pittsburgh Hour 2, Floyd Jones appraises a German bisque googly Doll, ca. 1910. Check out the appraisal and find out how much it's worth!

In Pittsburgh Hour 2, Philip Weiss appraises an 1865 silver-plate fire trumpet. Check out the appraisal and find out how much it's worth!

Against the formidable backdrop of Pittsburgh's former Homestead Steel Works, appraiser Peter Shemonsky shows host Mark L. Walberg strikingly delicate examples of centuries-old jewelry fashioned out of steel and iron.

In Pittsburgh Hour 1, Peter Schaffer appraises a demantoid, diamond & ruby brooch, ca. 1890. Watch the appraisal and find out how much it's worth!

In a preview from Pittsburgh, Hour 1, the owner of a pretty little Webb vase is tickled pink by Kathleen Bailey's appraisal of the piece.

In a preview from Pittsburgh, Hour 1, appraiser Kathleen Guzman looks at a collection of letters written between legendary composer Cole Porter and Broadway actor Monty Woolley. Porter and Woolley met at Yale and had a very long, unique, and complicated relationship, a glimpse of which is revealed in the the intimate correspondence.