Autograph Verification Report
Autograph Authentication – Charlie Weaver Confidence Grade: B (Likely Authentic) Overview Initial visual inspection suggests that the signature on the Detroit Lions mini helmet is of likely authentic origin. The signature appears to have consistent physical properties expected from hand-applied ink on a curved plastic surface. The characteristics of line flow—such as tapering, pressure variation,…
Autograph Authentication – Daniel Radcliffe Confidence Grade: A (Most Likely Authentic) Overview This image presents a “Harry Potter™ Authentic Autograph Card” featuring Daniel Radcliffe. Upon close forensic and graphical inspection, the signature exhibits multiple markers consistent with genuine hand-signed autographs. The ink-flow dynamics, pressure modulation, and natural variation observed in the stroke execution distinguish this…
Autograph Authentication – Daniel Radcliffe Confidence Grade: A (Most Likely Authentic) Overview This signature appears on a Harry Potter™ Authentic Autograph Card featuring Daniel Radcliffe as the character “Harry Potter.” The signature presents several hallmarks of a genuine, hand-signed autograph, and does not exhibit common replication defects such as autopen pattern looping, digital print artifacts,…
Autograph Authentication – Terry Bradshaw Confidence Grade: B (Likely Authentic) Overview This assessment evaluates the authenticity of a signature attributed to Terry Bradshaw, situated on what appears to be a glossy Upper Deck collectible sports card. The signature is written in silver ink across the central right portion of the card. Initial visual inspection and…
Autograph Authentication – John Sally Confidence Grade: B (Likely Authentic) Overview The analysis centered on a signature attributed to John Sally, executed in black ink on a printed service recognition form. The document was photographed atop a collection of NBA trading cards, several of which link visually or contextually to the NBA and Miami Heat—John…
Autograph Authentication – Dan Marino Confidence Grade: B (Likely Authentic) Overview This detailed forensic examination analyzes a signature purported to be by Hall of Fame quarterback Dan Marino, inscribed on a Collector’s Choice football card. The signature is executed in blue marker over a gloss-coated printed surface, common for this style of trading card. The…
Autograph Authentication – Jimmy Carter Confidence Grade: B (Likely Authentic) Overview The signature and inscription displayed on the notecard appear consistent with characteristics of hand-signed writing, with several authentic cues such as pressure variation, natural line tapering, and unique stroke rhythm. However, despite these strengths, there are moderate concerns due to the common use of…
Autograph Authentication – Shaquille O’Neal Confidence Grade: B (Likely Authentic) Overview The item submitted is a 1992 Classic Four Sport trading card featuring Shaquille O’Neal in his LSU uniform, accompanied by a bold black marker signature overlaying the central image. Upon initial examination, the autograph displays some characteristics consistent with freehand signing, with moderate stroke…
Autograph Authentication – Frank Thomas Confidence Grade: B (Likely Authentic) Overview The autograph in question appears on a Topps 1990 Frank Thomas rookie card. Initial inspection of the signature suggests a dynamic, freehand inscription characterized by stroke variation and pressure cues that are consistent with live human motion. The penmanship reflects variation across multiple axes,…
Autograph Authentication – Joe Montana Confidence Grade: B (Likely Authentic) Overview The submitted image displays a matte black San Francisco 49ers helmet with a white-painted signature attributed to Joe Montana. The signature is placed prominently above the team logo on the right lateral shell of the helmet. Using a simulated 10x magnification forensic evaluation, the…