Travel back to 2007 for updated appraisals on magnificent Maryland finds including Plains & Prairie American Indian art, a presentation sword with a Lincoln-signed appointment and an 1885 Opening Day baseball program. One is $130,000-$200,000.

Revisit tremendous Tucson treasures first appraised 15 years ago including Picasso Madoura pottery, an early 20th C. Cartier necklace &brooch, and an 1861 Charles Dickens letter. Can you guess which is now valued at $90,000-$115,000?

Revisit tremendous Tucson treasures first appraised 15 years ago including Picasso Madoura pottery, an early 20th C. Cartier necklace &brooch, and an 1861 Charles Dickens letter. Can you guess which is now valued at $90,000-$115,000?

ROADSHOW revisits vintage treasures from San Jose with values updated for today's market including a Kashmir sapphire & diamond ring, an Edwardian jockey chair, and a Tlingit bowl & ladle. Watch to learn which find is now $325K-$350K!

ROADSHOW revisits vintage treasures from San Jose with values updated for today's market including a Kashmir sapphire & diamond ring, an Edwardian jockey chair, and a Tlingit bowl & ladle. Watch to learn which find is now $325K-$350K!

Blazing hot Tucson treasures include a Mexican charro saddle, Gaston Chaissac artwork and a 1956 Olympics USA Basketball memorabilia. But has the marketplace cooled down since they were appraised in 2006? Not for one $65,000-$110,000 find.

Blazing hot Tucson treasures include a Mexican charro saddle, Gaston Chaissac artwork and a 1956 Olympics USA Basketball memorabilia. But has the marketplace cooled down since they were appraised in 2006? Not for one $65,000-$110,000 find.

See if Sunshine State appraisals still sparkle in the marketplace 14 years after ROADSHOW's visit, including James McNeill Whistler artwork, Presidents Kennedy and Johnson-signed photos, and a Jonas Weber painted box. One is now $165,000-$250,000.

See if Sunshine State appraisals still sparkle in the marketplace 14 years after ROADSHOW's visit, including James McNeill Whistler artwork, Presidents Kennedy and Johnson-signed photos, and a Jonas Weber painted box. One is now $165,000-$250,000.

Learn how outstanding Orlando items have held up in the market since 2007, such as a Fern Isabel Coppedge oil, a Tiffany Studios mosaic glass inkwell and an 1844 Presidential election political banner. Which has a current value of $120,000-$180,000

Learn how outstanding Orlando items have held up in the market since 2007, such as a Fern Isabel Coppedge oil, a Tiffany Studios mosaic glass inkwell and an 1844 Presidential election political banner. Which has a current value of $120,000-$180,000

Learn if values of 2015 ROADSHOW Raleigh finds go up, down or stay the same in today's market, including a Gibson Double 12 electric guitar, ca. 1960, an 1812 needlework sampler and a French couture dress, ca. 1925. One triples in value!

Learn if values of 2015 ROADSHOW Raleigh finds go up, down or stay the same in today's market, including a Gibson Double 12 electric guitar, ca. 1960, an 1812 needlework sampler and a French couture dress, ca. 1925. One triples in value!

Discover what Spokane finds from Season 12 are worth now like a 1905 Spokane bird's-eye view lithograph, Abraham Lincoln letters and signed carte-de-visite, and a yellow diamond and platinum ring. One has an updated appraisal of $80,000-$120,000.

Discover what Spokane finds from Season 12 are worth now like a 1905 Spokane bird's-eye view lithograph, Abraham Lincoln letters and signed carte-de-visite, and a yellow diamond and platinum ring. One has an updated appraisal of $80,000-$120,000.

Do 2015 treasures from Phoenix rise again? ROADSHOW discoveries include Art Deco lapel watches, a Lakota Sioux doctor's bag, ca. 1895 and a Tiffany Studios peacock mirror, ca. 1905. One musical find's value doubles in today's market!

Do 2015 treasures from Phoenix rise again? ROADSHOW discoveries include Art Deco lapel watches, a Lakota Sioux doctor's bag, ca. 1895 and a Tiffany Studios peacock mirror, ca. 1905. One musical find's value doubles in today's market!

Journey back to the Pacific Northwest to discover antique and vintage finds like a Jon Stefansson landscape oil, a Lonny Frey pro baseball collection and a Rolex Bubbleback watch. Have their values held strong or headed south since 2007?

Journey back to the Pacific Northwest to discover antique and vintage finds like a Jon Stefansson landscape oil, a Lonny Frey pro baseball collection and a Rolex Bubbleback watch. Have their values held strong or headed south since 2007?

How well will values of vintage desert discoveries from ROADSHOW's 2015 Phoenix stop hold up today? Highlights include a 1956 David Klein TWA poster, a 1921 Lyonel Feininger watercolor and an enamel and rock crystal pendant watch, ca. 1910.

How well will values of vintage desert discoveries from ROADSHOW's 2015 Phoenix stop hold up today? Highlights include a 1956 David Klein TWA poster, a 1921 Lyonel Feininger watercolor and an enamel and rock crystal pendant watch, ca. 1910.

Celebrate Halloween with thrilling and chilling finds, like a rag doll nicknamed Chucky, a nightmarish Leonora Carrington painting and an eye-catching "Bride of Frankenstein" pressbook. Which macabre and magnificent treasure is $250,000-$350,000?

Celebrate Halloween with thrilling and chilling finds, like a rag doll nicknamed Chucky, a nightmarish Leonora Carrington painting and an eye-catching "Bride of Frankenstein" pressbook. Which macabre and magnificent treasure is $250,000-$350,000?

Celebrate Halloween with thrilling and chilling finds, like a rag doll nicknamed Chucky, a nightmarish Leonora Carrington painting and an eye-catching "Bride of Frankenstein" pressbook. Which macabre and magnificent treasure is $250,000-$350,000?

Celebrate trailblazing women in a special hour spotlighting outstanding contributions from female athletes, artists, activists and more who left an indelible mark on the world around us through their thought-provoking objects and accomplishments.