Brian McNamee, the personal trainer who claims he injected Roger Clemens with steroids, is selling dozens of personal items via auctions on eBay and donating the profits to charity. A baseball signed by Clemens and McNamee had a current bid of $4,000 by late Wednesday. McNamee was going to throw away the items, but a Boston-area dealer suggested he sell them for charity. More than 50 photos, baseballs and other items are being sold that picture Clemens, Andy Pettitte and Jose Canseco. McNamee also signed the items. The first auction will end Friday.