Current Auction Calendar - Heritage Auctions

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Ethnographic Art
Dallas, TX

#8252
Jun 17

Ethnographic Art

Current Bids $371,532

View Dates

June 17-18, 2026

Auction Dates

Friday, June 19, 2026

Open for Internet Bidding Approx.

May 14, 2026

Estimated Settlement

Aug 3, 2026

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The John H. Freund Americana Collection
Dallas, TX

#6331
Jun 19

The John H. Freund Americana Collection

Current Bids $910,438

View Dates

Auction Dates

Monday, June 22, 2026

Open for Internet Bidding Approx.

Jun 1, 2026

Estimated Settlement

Aug 6, 2026

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Americana & Political
Dallas, TX

#32175
Jun 22

The Elwood Taylor Collection of American Flags: Americana & Political

Current Bids $45,152

View Dates

June 17-22, 2026

Auction Dates

June 23-24, 2026

Open for Internet Bidding Approx.

May 18, 2026

Estimated Settlement

Aug 8, 2026

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Americana & Political
Dallas, TX

#6329
Jun 23-24

The Donald Ackerman Collection of Lincolniana Americana & Political

Current Bids $345,830

View Dates

June 22-24, 2026

Auction Dates

Thursday, June 25, 2026

Open for Internet Bidding Approx.

May 20, 2026

Estimated Settlement

Aug 9, 2026

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Americana & Political
Dallas, TX

#6332
Jun 25

Liberty & Legacy: 250 Years of the American Spirit Americana & Political

Current Bids $1,863,281

View Dates

June 22-26, 2026

Auction Dates

Saturday, June 27, 2026

Open for Internet Bidding Approx.

May 22, 2026

Estimated Settlement

Aug 11, 2026

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Fine Minerals
Dallas, TX

#8265
Jun 27

The Collection of Jimmy & Hisami McNeil Fine Minerals

Current Bids $59,079

View Dates

July 6-7, 2026

Auction Dates

July 23-24, 2026

Open for Internet Bidding Approx.

Jun 17, 2026

Estimated Settlement

Sep 7, 2026

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Space Exploration
Dallas, TX

#6340
Jul 23-24

Space Exploration

Consign by

Jul 23, 2026

View Dates

Auction Dates

Saturday, August 22, 2026

Open for Internet Bidding Approx.

Jul 31, 2026

Estimated Settlement

Oct 6, 2026

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Minerals
Dallas, TX

#29185
Aug 22

CONSIGN BY Jul 23, 2026

Minerals

View Dates

August 24-25, 2026

Auction Dates

Wednesday, August 26, 2026

Open for Internet Bidding Approx.

Aug 5, 2026

Estimated Settlement

Oct 10, 2026

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Nature & Science
Dallas, TX

#8271
Aug 26

Nature & Science

View Dates

Auction Dates

Friday, September 18, 2026

Open for Internet Bidding Approx.

Aug 24, 2026

Estimated Settlement

Nov 2, 2026

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Americana & Political
Dallas, TX

#32176
Sep 18

The Odyssey Collection: Sunken Treasure Americana & Political

Consign by

Jul 10, 2026

View Dates

September 21-23, 2026

Auction Dates

Wednesday, September 23, 2026

Open for Internet Bidding Approx.

Aug 18, 2026

Estimated Settlement

Nov 7, 2026

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Americana & Political
Dallas, TX

#6330
Sep 23

CONSIGN BY Jul 10, 2026

Americana & Political

Consign by

Aug 4, 2026

View Dates

Auction Dates

Saturday, September 26, 2026

Open for Internet Bidding Approx.

Sep 1, 2026

Estimated Settlement

Nov 10, 2026

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Space Exploration
Dallas, TX

#33174
Sep 26

CONSIGN BY Aug 4, 2026

Space Exploration

View Dates

Auction Dates

Wednesday, October 7, 2026

Open for Internet Bidding Approx.

Sep 16, 2026

Estimated Settlement

Nov 21, 2026

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Nature & Science
Dallas, TX

#29187
Oct 7

Property of a Distinguished Southern California Collector Part 2 Nature & Science

Consign by

Jul 31, 2026

View Dates

October 12-13, 2026

Auction Dates

Wednesday, October 14, 2026

Open for Internet Bidding Approx.

Sep 8, 2026

Estimated Settlement

Nov 28, 2026

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Rare Books
Dallas, TX

#6337
Oct 14

CONSIGN BY Jul 31, 2026

Rare Books

View Dates

Auction Dates

Thursday, October 15, 2026

Open for Internet Bidding Approx.

Sep 24, 2026

Estimated Settlement

Nov 30, 2026

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Rare Books
Dallas, TX

#31180
Oct 15

Literary Appearances from the Steven Lomazow, M.D. Collection of American Periodicals Rare Books

View Dates

October 12-17, 2026

Auction Dates

Saturday, October 17, 2026

Open for Internet Bidding Approx.

Sep 11, 2026

Estimated Settlement

Dec 1, 2026

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Minerals
Dallas, TX

#8278
Oct 17

Minerals

Consign by

Aug 27, 2026

View Dates

November 4-5, 2026

Auction Dates

Friday, November 6, 2026

Open for Internet Bidding Approx.

Oct 16, 2026

Estimated Settlement

Dec 21, 2026

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Ethnographic Art
Dallas, TX

#8281
Nov 6

CONSIGN BY Aug 27, 2026

Ethnographic Art

Consign by

Oct 14, 2026

View Dates

Auction Dates

Friday, November 13, 2026

Open for Internet Bidding Approx.

Oct 23, 2026

Estimated Settlement

Dec 28, 2026

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Minerals
Dallas, TX

#29186
Nov 13

CONSIGN BY Oct 14, 2026

Minerals

Consign by

Sep 2, 2026

View Dates

November 9-14, 2026

Auction Dates

Saturday, November 14, 2026

Open for Internet Bidding Approx.

Oct 9, 2026

Estimated Settlement

Dec 29, 2026

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Minerals
Dallas, TX

#8279
Nov 14

CONSIGN BY Sep 2, 2026

Minerals

Consign by

Sep 3, 2026

View Dates

November 11-13, 2026

Auction Dates

Monday, November 16, 2026

Open for Internet Bidding Approx.

Oct 9, 2026

Estimated Settlement

Dec 31, 2026

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Manuscripts
Dallas, TX

#6343
Nov 16

CONSIGN BY Sep 3, 2026

Historical Manuscripts

Consign by

Oct 15, 2026

View Dates

Auction Dates

Monday, December 7, 2026

Open for Internet Bidding Approx.

Nov 11, 2026

Estimated Settlement

Jan 21, 2027

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Arms & Armor, Civil War & Militaria
Dallas, TX

#32179
Dec 7

CONSIGN BY Oct 15, 2026

Arms & Armor, Civil War & Militaria

Consign by

Sep 25, 2026

View Dates

December 7-9, 2026

Auction Dates

Wednesday, December 9, 2026

Open for Internet Bidding Approx.

Nov 3, 2026

Estimated Settlement

Jan 23, 2027

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Nature & Science
Dallas, TX

#8276
Dec 9

CONSIGN BY Sep 25, 2026

Nature & Science

Consign by

Sep 28, 2026

View Dates

December 7-10, 2026

Auction Dates

December 11-12, 2026

Open for Internet Bidding Approx.

Nov 5, 2026

Estimated Settlement

Jan 26, 2027