For sale is a mint condition (used on one night) Yonex Nanospeed 7700 SP version, 3U-G4. No scratches, no paint chips. Newly strung with Nanogy 95 @ approx 26 lbs. New Yonex overgrip wrapped over original grip. Serial#: 6532995 Date/Country Code: 211162SP Located in Toronto (Yonge/Finch). $125