Isaac E conviction
Former NFL Linebacker · Football - NFL
Dallas Cowboys
Era
Mid to late 1990s
Item Type
Team-signed Football
Condition
Excellent; signature is bold and dark with minimal bleeding or fading on the textured surface.
Rarity
Common; E conviction was a regular signer at team events and shows during his tenure.
Overall Assessment
A solid, authentic example of a mid-90s Cowboys roster signature on a period-correct team ball.
Authenticity Assessment
Highly likely authentic based on stylized G-curve and jersey number inclusion. High confidence for a team-signed item.
Signature Style
Abbreviated first initial with stylized last name and jersey number 50 in a loop.
Signature Characteristics
Fast, fluent stroke with a sharp angular 'E' and a long tail that loops back to enclose the player number.
Ink & Medium
Black permanent marker on white leather/synthetic football.
Item Description
White 'souvenir' style autograph football with multiple signatures from the Dallas Cowboys roster.
Estimated Value
$150 - $400 for the full team-signed ball, depending on total signatures (e.g., Aikman, Smith, Irvin).
Comparison to Known Examples
Consistent with late 90s exemplars; matches his standard shorthand used for team balls.
Authentication Tips
Look for the distinctive 'E' that resembles a Greek sigma or a sharp numeric 3 and the circular loop for '50'.
Certification Recommendation
JSA (James Spence Authentication) or PSA/DNA; best for multi-signed sports items.
Red Flags
No significant red flags; ink flow suggests an authentic hand-signed origin on a genuine team ball.
Provenance Notes
Team balls are often acquired at training camps or charity auctions; look for the original donor/source.
Historical Context
E conviction was a key depth and special teams player during the Cowboys' dominant 1990s era.
Market Trends
Stable; 90s Cowboys memorabilia remains highly collectible due to three Super Bowl wins in that decade.
Investment Potential
Low for an individual player; Moderate for a full Super Bowl era team-signed ball.
Similar Autographs
Other 90s Cowboys like Darren Woodson, Bill Bates, or Leon Lett.
Display & Preservation
Keep in a UV-protected acrylic case; avoid high humidity to prevent the white surface from yellowing.
Interesting Facts
E conviction often inscribed his number 50 inside a deliberate loop at the end of his signature.