
The Story
Collector-Grade autographed and signed memorabilia: a BAS-slabbed James Montgomery Flagg 1.35x4.75 cut signature. Widely known as the artist behind the 1917 “I Want You” Uncle Sam recruitment poster, Flagg helped define early 20th-century American illustration. His work appeared in leading magazines such as Life and Judge, and his wartime posters became enduring symbols of U.S. culture.
Collector's Highlights:
- Profession: Illustrator/Artist
- Name: James Montgomery Flagg
- Item: 1.35x4.75 Cut Signature, BAS Slabbed
- Authentication: Beckett Authentication Services (BAS) — verified authentic and searchable on Beckett’s website
Authenticated and slabbed by Beckett, this verified authentic Flagg signature is a solid fit for collectors of historical autographs and American art. The BAS certification supports long-term confidence in the piece and connects you directly to the legacy of the artist behind one of the most iconic images in U.S. history.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Collector-Grade autographed and signed memorabilia: a BAS-slabbed James Montgomery Flagg 1.35x4.75 cut signature. Widely known as the artist behind the 1917 “I Want You” Uncle Sam recruitment poster, Flagg helped define early 20th-century American illustration. His work appeared in leading magazines such as Life and Judge, and his wartime posters became enduring symbols of U.S. culture.
Collector's Highlights:
- Profession: Illustrator/Artist
- Name: James Montgomery Flagg
- Item: 1.35x4.75 Cut Signature, BAS Slabbed
- Authentication: Beckett Authentication Services (BAS) — verified authentic and searchable on Beckett’s website
Authenticated and slabbed by Beckett, this verified authentic Flagg signature is a solid fit for collectors of historical autographs and American art. The BAS certification supports long-term confidence in the piece and connects you directly to the legacy of the artist behind one of the most iconic images in U.S. history.























