The Encore Select 122-07 2011 NBA Champion Dallas Mavericks Dirk Nowitzki Print is an exciting piece of sports history and is professionally prepared and ready-to-hang in your office, man cave or place of business. Make your friends and family jealous with this great piece of sports memorabilia. 2011 NBA Champion Dallas Mavericks highlighting Dirk Nowitzki 12x18 double print custom frame. Celebrate the 1st Championship of the Dallas Mavericks and Dirk Nowitzki with this wonderful 12x18 double print deluxe frame memorabilia. This wonderful piece of memorabilia is double matted. This is a must have for any Dallas Mavericks fan. Encore Select offers a full line of products including baseballs, footballs, basketballs, jerseys and other hand-signed memorabilia. Every autographed item we sell comes with a certificate of authenticity with the Encore Select Official hologram. In addition to top athlete apparel, Encore also develops sports, political and themed merchandise. Encore offers a "full service" stop for all custom apparel, including logos and art design.