20x1 - Spokane, Hour 1

January 4, 2016

Part 1 of 3. The Season 20 premiere visits Spokane, where items include a 1919 Belmont Stakes trophy; 1963 "The Avengers" comics; and two Amadeo de Souza-Cardoso oil paintings.

20x2 - Spokane, Hour 2

January 11, 2016

Part 2 of 3 in Spokane features a 1961-63 JFK archive; grotesque face jug; and "Gone with the Wind" sketches.

20x3 - Spokane, Hour 3

January 18, 2016

Conclusion. In Spokane, items include a 1938 "Snow White" banner; Chinese huanghuali cosmetic case; and 1860 John J. Audubon chromolithograph.

20x4 - Little Rock, Hour 1

January 25, 2016

Part 1 of 3 in Little Rock. Items include an Olin Travis painting; 1936 Lou Gehrig autograph; and English giltwood cabinet-on-stand, ca. 1730.

20x5 - Little Rock, Hour 2

February 1, 2016

20x6 - Little Rock, Hour 3

February 8, 2016

20x7 - Charleston, Hour 1

February 15, 2016

20x8 - Charleston, Hour 2

February 22, 2016

20x9 - Charleston, Hour 3

February 29, 2016

20x10 - Tucson, Hour 1

March 28, 2016

20x11 - Tucson, Hour 2

April 4, 2016

20x12 - Tucson, Hour 3

April 11, 2016

20x13 - Omaha, Hour 1

April 18, 2016

20x14 - Omaha, Hour 2

April 25, 2016

20x15 - Omaha, Hour 3

May 2, 2016

20x16 - Cleveland, Hour 1

May 9, 2016

20x17 - Cleveland, Hour 2

May 16, 2016

20x18 - Cleveland, Hour 3

May 23, 2016

20x19 - Vintage Tucson

June 20, 2016

Revisiting a Navajo Ute First Phase blanket, which was first appraised in 2001

20x20 - Vintage New York

June 27, 2016

Emile Galle faience cat circa 1890; Robert F. Kennedy letter from 1968; a Philadelphia candlestand circa 1765

20x21 - Vintage Indianapolis

July 11, 2016

An autographed electric guitar; Little Orphan Annie dress circa 1930; a 1913 N.C. Wyeth painting.

20x22 - Vintage New Orleans

August 1, 2016

A New Orleans art pottery jardiniere; an 1858 map of lower Mississippi; a 1955 Brooklyn Dodgers World Series ball

20x24 - Vintage Miami

August 15, 2016

A John Lehman stoneware jug circa 1870; a 34-star Civil War flag; René Portocarrero painting circa 1958.

20x25 - Vintage Boston

August 22, 2016

20x26 - Junk in the Trunk 6

August 29, 2016

20x27 - Mansion Masterpieces

September 5, 2016

20x28 - Celebrating Asian-Pacific Heritage

September 12, 2016

20x29 - Best of 20

September 19, 2016