Laugh along with Nicho as he tries to get in the zone — outtakes from our interview with ROADSHOW's perennially puckish Posters appraiser.

John Buxton’s explains who 19th-century U.S. General Kit Carson was and how he relates to the story of the Navajo Ute First Phase blanket, ca. 1850.

Allan Katz talks more about how and why he became such a Folk Art fanatic.

Lark Mason describes his initial reasoning on why he believed the Korean screen was Chinese.

Extraordinary Finds premieres Monday, November 4 at 8/7c on PBS.

During ROADSHOW’s 2014 event in Chicago, appraiser Ken Gloss came across a Civil-War-era letter penned by Walt Whitman on behalf of a sounded soldier — a rare piece of literary history that was owned by a guest named Abbie. After Gloss’s appraisal aired, Ken Price, the co-director of the Walt Whitman archive, struck up a pen-pal friendship with Abbie to learn more about her letter.

Meet Ken Price, the co-director of the Walt Whitman archive, and hear more about his efforts to uncover Whitman's participation in the Civil War as a scribe for wounded soldiers.

Watch as Noel Barrett recounts the first time he was called to be on Antiques Roadshow and find out more about his exciting experience since!

During ROADSHOW’s 2014 event in New York City, Sports Memorabilia appraiser Leila Dunbar met Gail, the owner of the earliest known baseball-fan collection in history. Re-watch the iconic one-million-dollar appraisal and see new footage of Dunbar expanding on why Gail’s archive was the greatest she has ever seen on ROADSHOW.

Learn more about Erik Magnussen and his style from appraiser Michael Grogan and RISD curator Elizabeth Williams.

Abbie shares her family's history with the letter written by Walt Whitman.

Arlie Sulka speaks to the short production and popularity of Tiffany lamps.

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Hear from our guest, Nancy, as she speaks to her family's history with a Charles Rohlfs masterpiece.

Check out Stephen C. Massey's appraisal of 1903 & 1905 Muskogee Creek Nation allotment deeds in Celebrating Native American Heritage.

In Celebrating Native American Heritage, Anthony Slayter-Ralph appraises a Tlingit wall pocket, ca. 1880.

Check out Ken Gloss' appraisal of this 1976 S. Forman-signed "Soiling of Old Glory" photo, in Modern Icons.

Watch Lark E. Mason Jr.'s appraisal of an Iznik fritware tile, ca. 1610 in Junk in the Trunk.

Take a look at Sara Wishart's appraisal of E. & D. Kinsey mint julep cups, ca. 1850 in Junk in the Trunk.

Take a look at Sean Delaney's appraisal of a French carriage clock with case, ca. 1890, in Junk in the Trunk.