As the United States gears up to mark its 250th anniversary, a New York auction will showcase a collection of rare items that chronicle the nation’s history.

Set for Friday at Christie’s, the auction titled “We the People: America at 250” will feature a remarkable array of foundational political texts, iconic American art, and rare historical artifacts.

One of the standout pieces is a rare 1776 broadside printing of the Declaration of Independence, crafted in New Hampshire by printer Robert Luist Fowle. This exceptional document is anticipated to fetch between $3 million and $5 million.

“The historical significance lies in seeing exactly what people of that era viewed,” explained Peter Klarnet, Christie’s senior specialist in books, manuscripts, and Americana.

Although the initial printing was created by John Dunlap on the night of July 4, 1776—with approximately 200 copies made and only 26 known to still exist—other printers rapidly began producing their own editions.

“This is the way that everyday Americans would have encountered the Declaration of Independence whether it was tacked to a wall or read from the pulpit of their local congregation,” Klarnet said.

Another founding document up for sale is Rufus King’s edited draft of the U.S. Constitution, estimated at $3 million to $5 million. Printed just five days before the final version was issued on Sept. 17, 1787, the document captures the nation’s founding charter as it was being finalized.

“This is the Constitution taking final form,” Klarnet said. “You can see the edits being made in real time.”

King was a delegate from Massachusetts to the 1787 Constitutional Convention in Philadelphia. He was also a member of The Committee of Style, a five-member group tasked with refining the text.

“This puts you directly in Independence Hall as they’re drafting and making the final changes and edits to this remarkable document,” Klarnet said.

The auction also includes a signed copy of the Emancipation Proclamation. The authorized printed edition was commissioned for the Great Central Fair, a Civil War-era fundraiser held in Philadelphia in June 1864 to raise money for Union troops. The Proclamation is estimated at $3 million to $5 million.

“Lincoln, together with his Secretary of State William Seward and his Secretary John Nicolay, signed 48 copies of this,” Klarnet said, noting they were originally sold for $20 each — and not all sold at the time.

American art plays a major role in the sale as well. Leading the category is Gilbert Stuart’s portrait of George Washington — thought to have inspired the face on the U.S. dollar bill. The painting was commissioned by James Madison. It is estimated to bring between $500,000 and $1 million.

Other artworks include a Jamie Wyeth painting of John F. Kennedy accepting the 1960 Democratic presidential nomination at the Los Angeles Coliseum estimated at $200,000 to $300,000.

There is also Grant Wood’s original pencil sketch of American Gothic drawn on the back an envelope estimated at $70,000 to $100,000.

Beyond the founding documents, the sale features rare historical objects like the only known flag recovered by U.S. forces from the 1876 Battle of Little Bighorn. The flag is expected to sell for between $2 million and $4 million.

Historians say auctions like these underscore the role of private collectors in preserving the nation’s material past.

“Private collectors play an important role,” historian Harold Holzer said. “They save things, they preserve things, and ultimately they pass on their collections.”

For Holzer, the emotional power of the items remains meaningful.

“You almost feel the electricity from these relics,” Holzer said, “their impact on the people, who not only read these documents, but fought for what they were calling for.”

He calls the documents “great words fought for with blood.”