2023 LEAF METAL POP CENTURY SYLVESTER STALLONE SIGNED BLUE WAVE PRE-PRODUCTION PROOF 1/1
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2023 LEAF METAL POP CENTURY SYLVESTER STALLONE BLUE WAVE PRE-PRODUCTION PROOF - LEAF AUTHENTICATED AUTOGRAPH 1/1
This uncirculated and exceptional 1/1 Blue Wave Pre-Production Proof from the 2023 Leaf Metal Pop Century series features an on-card autograph from Sylvester Stallone, captured in full boxing pose. Officially slabbed by Leaf with a matching certification label, this autographed proof represents a true one-of-a-kind collectible used in the design and printing process.
No other copy of this design exists - making it an unrepeatable addition to any high-end Rocky or Stallone memorabilia collection.
CARD DETAILS
- Produced By: Leaf Trading Cards
- Edition or Numbered: 2023 Leaf Metal Pop Century - Blue Wave Pre-Production Proof (1/1)
- Front: Features a full-body image of Sylvester Stallone in boxing gear, set against a dazzling Blue Wave prismatic foil pattern. “Pop Century” branding anchors the card above a bold on-card blue ink signature. Slabbed with Leaf’s certification label indicating "Pre-Production Proof - 1/1."
- Back: Standard wave style foil finish typical of Leaf print proofs. No design or text appears on the back, emphasizing the exclusive nature of this 1/1 production plate used in the card’s final development.
- Card Size: 3.5 x 2.5 inches
- Slab Size: 5.25 x 3 inches
- Authentication: Labeled “Pre-Production Proof” by Leaf
- Graded: Uncirculated. See Quality Assessment.
QUALITY ASSESSMENT
This card is in excellent condition, slabbed and sealed with Leaf’s official 1/1 Pre-Production Proof label. The Blue Wave foil background delivers a bold, high-contrast aesthetic that perfectly highlights Sylvester Stallone’s boxing pose, enhanced by vibrant prismatic movement across the surface. The autograph is signed in vivid blue ink with clean strokes and strong legibility.
Edges and corners remain sharp within the factory-sealed slab, and the card presents beautifully as a unique, one-of-one design plate used during production development. An ideal acquisition for Stallone collectors, Rocky fans, or Leaf 1/1 chasers.
LEAF CERTIFICATION (PRE-PRODUCTION PROOF)
- Officially certified and slabbed by Leaf Trading Cards
- Designated Pre-Production Proof on embedded label
- Serial numbered 1/1 - no duplicates exist
- Eligible for PSA/DNA, Beckett, or additional third-party verification
- Raw card format allows flexible display or future submission
A must-have for any serious Rocky collector, autograph enthusiast, or investor looking to ride the rising value of Sylvester Stallone autographs and memorabilia. This card was sourced from the Collection of Charlie Owen—an elite archive of rare Rocky memorabilia, widely recognized as housing the world’s largest and most complete Rocky toy collection.
KEEP PUNCHING!🥊
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2023 LEAF METAL POP CENTURY SYLVESTER STALLONE BLUE WAVE PRE-PRODUCTION PROOF - LEAF AUTHENTICATED AUTOGRAPH 1/1
This uncirculated and exceptional 1/1 Blue Wave Pre-Production Proof from the 2023 Leaf Metal Pop Century series features an on-card autograph from Sylvester Stallone, captured in full boxing pose. Officially slabbed by Leaf with a matching certification label, this autographed proof represents a true one-of-a-kind collectible used in the design and printing process.
No other copy of this design exists - making it an unrepeatable addition to any high-end Rocky or Stallone memorabilia collection.
CARD DETAILS
- Produced By: Leaf Trading Cards
- Edition or Numbered: 2023 Leaf Metal Pop Century - Blue Wave Pre-Production Proof (1/1)
- Front: Features a full-body image of Sylvester Stallone in boxing gear, set against a dazzling Blue Wave prismatic foil pattern. “Pop Century” branding anchors the card above a bold on-card blue ink signature. Slabbed with Leaf’s certification label indicating "Pre-Production Proof - 1/1."
- Back: Standard wave style foil finish typical of Leaf print proofs. No design or text appears on the back, emphasizing the exclusive nature of this 1/1 production plate used in the card’s final development.
- Card Size: 3.5 x 2.5 inches
- Slab Size: 5.25 x 3 inches
- Authentication: Labeled “Pre-Production Proof” by Leaf
- Graded: Uncirculated. See Quality Assessment.
QUALITY ASSESSMENT
This card is in excellent condition, slabbed and sealed with Leaf’s official 1/1 Pre-Production Proof label. The Blue Wave foil background delivers a bold, high-contrast aesthetic that perfectly highlights Sylvester Stallone’s boxing pose, enhanced by vibrant prismatic movement across the surface. The autograph is signed in vivid blue ink with clean strokes and strong legibility.
Edges and corners remain sharp within the factory-sealed slab, and the card presents beautifully as a unique, one-of-one design plate used during production development. An ideal acquisition for Stallone collectors, Rocky fans, or Leaf 1/1 chasers.
LEAF CERTIFICATION (PRE-PRODUCTION PROOF)
- Officially certified and slabbed by Leaf Trading Cards
- Designated Pre-Production Proof on embedded label
- Serial numbered 1/1 - no duplicates exist
- Eligible for PSA/DNA, Beckett, or additional third-party verification
- Raw card format allows flexible display or future submission
A must-have for any serious Rocky collector, autograph enthusiast, or investor looking to ride the rising value of Sylvester Stallone autographs and memorabilia. This card was sourced from the Collection of Charlie Owen—an elite archive of rare Rocky memorabilia, widely recognized as housing the world’s largest and most complete Rocky toy collection.
KEEP PUNCHING!🥊
Original: $799.00
-65%$799.00
$279.65Description
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2023 LEAF METAL POP CENTURY SYLVESTER STALLONE BLUE WAVE PRE-PRODUCTION PROOF - LEAF AUTHENTICATED AUTOGRAPH 1/1
This uncirculated and exceptional 1/1 Blue Wave Pre-Production Proof from the 2023 Leaf Metal Pop Century series features an on-card autograph from Sylvester Stallone, captured in full boxing pose. Officially slabbed by Leaf with a matching certification label, this autographed proof represents a true one-of-a-kind collectible used in the design and printing process.
No other copy of this design exists - making it an unrepeatable addition to any high-end Rocky or Stallone memorabilia collection.
CARD DETAILS
- Produced By: Leaf Trading Cards
- Edition or Numbered: 2023 Leaf Metal Pop Century - Blue Wave Pre-Production Proof (1/1)
- Front: Features a full-body image of Sylvester Stallone in boxing gear, set against a dazzling Blue Wave prismatic foil pattern. “Pop Century” branding anchors the card above a bold on-card blue ink signature. Slabbed with Leaf’s certification label indicating "Pre-Production Proof - 1/1."
- Back: Standard wave style foil finish typical of Leaf print proofs. No design or text appears on the back, emphasizing the exclusive nature of this 1/1 production plate used in the card’s final development.
- Card Size: 3.5 x 2.5 inches
- Slab Size: 5.25 x 3 inches
- Authentication: Labeled “Pre-Production Proof” by Leaf
- Graded: Uncirculated. See Quality Assessment.
QUALITY ASSESSMENT
This card is in excellent condition, slabbed and sealed with Leaf’s official 1/1 Pre-Production Proof label. The Blue Wave foil background delivers a bold, high-contrast aesthetic that perfectly highlights Sylvester Stallone’s boxing pose, enhanced by vibrant prismatic movement across the surface. The autograph is signed in vivid blue ink with clean strokes and strong legibility.
Edges and corners remain sharp within the factory-sealed slab, and the card presents beautifully as a unique, one-of-one design plate used during production development. An ideal acquisition for Stallone collectors, Rocky fans, or Leaf 1/1 chasers.
LEAF CERTIFICATION (PRE-PRODUCTION PROOF)
- Officially certified and slabbed by Leaf Trading Cards
- Designated Pre-Production Proof on embedded label
- Serial numbered 1/1 - no duplicates exist
- Eligible for PSA/DNA, Beckett, or additional third-party verification
- Raw card format allows flexible display or future submission
A must-have for any serious Rocky collector, autograph enthusiast, or investor looking to ride the rising value of Sylvester Stallone autographs and memorabilia. This card was sourced from the Collection of Charlie Owen—an elite archive of rare Rocky memorabilia, widely recognized as housing the world’s largest and most complete Rocky toy collection.
