Leonard Williams Autographed Seattle Seahawks Blue Throwback Custom Jersey
Showcase your 12th Man pride with this Leonard Williams autographed Seattle Seahawks blue throwback custom jersey. Hand-signed in sharp permanent marker across the back, this custom throwback jersey features classic Seattle blue team styling with bold sewn name and numbers, providing a standout display piece for fans of defensive playmakers.
Product Details
- Player: Leonard Williams
- Team: Seattle Seahawks
- Sport: Football
- League: National Football League (NFL)
- Item: Autographed Custom Football Jersey
- Color: Throwback Royal Blue
- Size: Approximately XL
- Features: Sewn name and numbers
- Autograph: Hand-signed in permanent marker
Authentication & Verification
- Authenticator: Grad Autograph Authentication Witness Certification
- Verification: Certified authentic with a serial-numbered tamper-proof witness hologram, physically witnessed and instantly verifiable through Grad Authentication's online registry.
- Verification Link: Grad Authentication Lookup
Shipping & Returns
- Secure Delivery: Folded with care, wrapped in protective poly-packaging, and shipped in a sturdy box to ensure collector-grade delivery.
- Free 30-Day Returns: Backed by our shop-with-confidence guarantee—we cover all return shipping costs.

