I have 2 Wilson Pro Staff Blx Six One Tour 90's for sale. They are the new model. They are 4 3/8 grip size and are unstrung. The rackets are in amazing condition 9/10. I do have a Wilson Tour 15 pack racket bag 2012 edition in red also available to go with the rackets. Each racket will come with a free pack of luxilon savage white. Please email me at firstname.lastname@example.org for price and pics.