Autograph Authentication – Charles Leclerc

Confidence Grade: B (Likely Authentic)

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Overview

This report presents a forensic evaluation of a signed Topps Chrome “Pole Position – Formula 1 United States Grand Prix 2023” card featuring Charles Leclerc. The signature appears on a high-gloss trading card substrate. At first glance, the autograph bears fluidity characteristics and stroke quality consistent with hand-signing. Our forensic analysis considered typical forgery mechanisms—autopen, printed reproductions, and photocopy artifacts—under simulated high magnification.

Candidate Identity (Investigative)

Since the signer is known and image-matching strongly confirms Charles Leclerc as the autographer, open-set identity inference is not required for this analysis.

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Forensic Ink and Substrate Evaluation

• Substrate Type: The signature is on a glossy, polymer-coated trading card (likely UV-coated cardstock common in Topps Chrome products).
• Ink-Paper Interaction: At 10x simulated magnification:
• Ink appears as a semi-opaque black/gray line with minor irregularities indicating pressure variance—ruling out factory print and laser print.
• Light reflections show gloss inconsistencies in the ink path, typical of solvent-based marker pens on non-absorbent glossy surfaces (not absorbed into substrate fibers, consistent with Sharpie or alcohol-based pens).
• Minimal evidence of ink diffusion or bleeding, affirming surface-level application and eliminating inkjet printing.
• Surface Disruptions or Transfer Artifacts: No visible transfer smudges or edge fragility consistent with photocopied or flattened laser signatures.

Conclusion:

• No evidence of preprint mechanisms or mechanical reproduction.
• Pressure sensitivity, uneven saturation, and natural interruptions confirm likely hand-applied ink.

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Individual Signature Analysis

• Stroke Quality: Signature comprises flowing letterform resembling “Charles” followed by a looping accent resembling the initials or abstract stroke for “Leclerc.”
• Smooth curve rhythm with variable downstroke weight implies natural pen motion with human arm/wrist pressure.
• Line Tapering and Terminals:
• Tapered beginnings/ends of strokes are visible, especially in the lower arcs, consistent with manual pen lift and finish.
• Pen Pressure & Velocity Indicators:
• Pressure irregularities across longer flourishes and letter transitions.
• Crossings are generally tight and not mechanically perpendicular, ruling out autopen.
• Autopen/Pixel Match Checks:
• No signs of pixel-for-pixel replication with known autopen bank signatures.
• Wobble Artifacts:
• Very slight ink tremble visible across curved descenders, consistent with human motion—not mechanical vibration (eliminating autopen).

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Collective Signature Analysis

• The card only contains a single signature, but the visual integration with the printed surface and the favorably human-like characteristics supports a genuine, hand-signed execution.
• No multiple signers or inscriptions are present for comparative assessment.
• Signature is scaled appropriately and follows a typical fan item placement (center-left body area), not oddly positioned as with preprinted or assembly-line bulk auto debris.

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Red Flags

• Glossy Surface Ink Contract: While signs point to hand-signing, glossy sport trading cards are often targets for pre-applied signatures (factory-printed or facsimile autos). Although none were found here, this substrate type requires guarded scrutiny.
• Mass-produced Platform: The signer, Charles Leclerc, is known to sign many cards officially through card partnerships. Therefore, assurance of this being a live-signature rather than a pre-signed insert ought to be clarified via pack-out provenance or serial number verification (not viewable in the provided image).
• No serial holofoil or “Certified Autograph Issue” markings are present, which are typically featured in Topps autograph inserts—arguing against factory issue.

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Market Comparison and Similar Item Sales

• Unsigned Cards:

• 2023 Topps Chrome Charles Leclerc “Pole Position” refractor cards generally sell for $1–$10 unsigned, depending on refractor variation.

• Hand-Signed Custom Autographs (COMPARABLE CONTEXT):

• Hand-signed Charles Leclerc autographs on Topps/F1 cards (authenticated by PSA/JSA/Beckett):

  • Raw hand-signed customs: $70 – $150 USD
  • PSA slabbed authentic autos: $120 – $250 USD
  • Dual-signed cards with Ferrari branding: upward of $300

• eBay sale (March 2024): Signed 2022 Topps Chrome Charles Leclerc custom card authenticated by JSA: $115 USD

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Conclusion

The signature on this card displays the fundamental hallmarks of hand application. Key factors such as stroke tapering, pressure variation, and inconsistencies point strongly away from autopen or print reproduction. The absence of matching indicators for any mechanical reproduction method strengthens the authenticity claim.

Confidence Grade: B (Likely Authentic)

Note: While this signature is likely genuine, lack of official certification and the known use of printing mechanisms in the trading card industry warrants cautious optimism rather than full certainty (hence not an A-grade).

Submitted Image: