Boxing Leaf Cut Signature 1/1 Cards

All pieces feature JSA, BAS, or PSA/DNA certification with official certificates. The cut signature and mounting are examined and authenticated.

Rarity and authenticity drive value. One-of-one pieces from legendary fighters command premium prices and appreciate significantly.

Availability varies. We carry 1/1 cards featuring various boxing champions authenticated with their signatures on premium Leaf card stock.

Use archival card holders and PSA-approved binders. Store in climate-controlled spaces away from light. Handle with clean, dry hands.

Leaf produced only one Executive Collection Masterpiece 1/1 card per year, per athlete/celebrity or combination (for dual autograph cards). It indicates a one-of-one card — only a single copy was produced. No other collector in the world owns the same card, making it the ultimate in scarcity.

Yes. All Leaf Cut Signature cards feature autographs authenticated by BAS, JSA or PSA/DNA. For Leaf Cut Signature cards with a single autograph, the card back includes Leaf's authentication details. Additional authentication information may be found on each individual card listing.

Leaf has produced Cut Signature cards across multiple releases and years, most notably the Leaf Executive Collection sets made from 2011 through 2018. The Executive Collection features the Masterpiece 1/1 cards, indicating they're the one and only cards made that year with that player or celebrity's autograph or autographs.