
The Story
Celebrate a key figure in Dallas Mavericks history with this Derek Harper signed custom basketball jersey, inscribed with "#12 Retired 1/7/18" and "Go Mavs!". As one of the franchise’s most iconic players, Harper's number 12 retired in honor of his legacy makes this piece a standout for serious collectors and longtime Mavericks fans. This jersey is a true tribute to Harper’s enduring impact on the game and the Dallas Mavericks franchise.
- Hand-signed by Derek Harper, legendary Dallas Mavericks point guard
- Includes two inscriptions: "#12 Retired 1/7/18" and "Go Mavs!" — honoring Harper's jersey retirement and Mavs pride
- Comes with Beckett hologram and Certificate of Authenticity for verified authenticity
- Custom jersey with professionally sewn letters and numbers (size XL)
- Note: No team logos or branding – designed purely as a collectible

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Celebrate a key figure in Dallas Mavericks history with this Derek Harper signed custom basketball jersey, inscribed with "#12 Retired 1/7/18" and "Go Mavs!". As one of the franchise’s most iconic players, Harper's number 12 retired in honor of his legacy makes this piece a standout for serious collectors and longtime Mavericks fans. This jersey is a true tribute to Harper’s enduring impact on the game and the Dallas Mavericks franchise.
- Hand-signed by Derek Harper, legendary Dallas Mavericks point guard
- Includes two inscriptions: "#12 Retired 1/7/18" and "Go Mavs!" — honoring Harper's jersey retirement and Mavs pride
- Comes with Beckett hologram and Certificate of Authenticity for verified authenticity
- Custom jersey with professionally sewn letters and numbers (size XL)
- Note: No team logos or branding – designed purely as a collectible























