Few athletes have the opportunity to play for one organization for their entire career. even fewer athletes do so and become, not only the face of the franchise, but the face of an entire city and it's surrounding communities. dirk nowitzki will forever be a dallas maverick. long after his playing days are over, nowitzki will be remembered as the greatest dallas maverick to ever put on the jersey. take home a piece of the maverick great with this autographed nike swingman jersey.this jersey includes a panini authentic certificate of authenticity with a unique hologram number that corresponds to the hologram on the actual collectible. these holograms protect the integrity of the product and serve to guarantee the authenticity of the signature it bears. made in the usa personally autographed by dirk nowitzki panini authenticated includes tamper-evident hologram to ensure authenticity officially licensed this product is guaranteed authentic and includes a panini certificate of authenticity and an accompanying tamper-evident panini hologram.