I am switching over to k90 and i need to sell these so I don't go broke. I'm a poor college student. it would be a waste to hang them up as antiques. both 8.5/10 they don't have labels but i'm pretty sure they are 4 3/8 with babolat leather grip. one is freshly strung with prince duraflex 16 at 60lbs, with some lead along the pws area as well as handle under the leather. extremely stable, especially useful on returns and volleys, makes your serve and groundstrokes massive. other one is stock and not strung. i bought both of these from someone on this forum, i forgot who, it was on an older incarnation of this forum. I didn't touch my racquets for about two years and started again a few months ago so i think i've had these strung maybe 6-8 times each. i do have a THIRD that is 6/10, 4 1/4. it plays fine, it just doesnt look very pretty with the faded/chipped paint. i will post pictures tomorrow. i'm looking for 180 obo each. 80 obo for the 6/10.