I have three Pro Kennex Core1 #06 For Sale. I bought two new from TW and another new one last year. Frames have only been used for 1 season but have some cosmetic chips but NO structural problems or cracks. Two are 4 3/8 and 1 is 4 1/2. Two are strung with natural gut (mains) with 17g gosen synthetic in crosses and have a lot of life. Third is unstrung. I am willing to make a deal on 1,2, or all 3 racquets. Please email to firstname.lastname@example.org to make offer or ask any questions.