Dirk Nowitzki Autographed Framed 7x8 Photo Dallas Mavericks Beckett BAS Stock #193872. Mill Creek Sports Product ID: 193872. This is a Framed 7x8 Photo, approximately 16x16 with the frame, that has been hand signed by Dirk Nowitzki.This item has been certified authentic by Beckett Authentication (BAS) and comes with their tamper-proof sticker and matching certificate of authenticity. Item type: This is a stock item. We have several of these and you will receive one that is of equal quality. This item is mint and we guarantee your satisfaction. We have a full time retail store that has been open in the Seattle area since 1991. Mill Creek Sports 13616 Bothell Everett HWY Mill Creek, WA 98012. Powered by SixBit's eCommerce Solution. The item "DIRK NOWITZKI AUTOGRAPHED SIGNED FRAMED 7X8 PHOTO MAVERICKS BECKETT 193872" is in sale since Wednesday, June 9, 2021. This item is in the category "Sports Mem, Cards & Fan Shop\Autographs-Original\Basketball-NBA\Photos". The seller is "millcreeksports" and is located in Bothell, Washington. This item can be shipped worldwide.