My friend wants to sell her badminton racquet but she isnt sure if its real....i would provide pics of the racquet but i dont the right usb cord for my camera so all i can tell you is the serial code - 210695sp oh yeah the racquet is a isometric swing power 900 long SA type.. but what really questions me is that 9, does it mean 99 or 09?

if she didn't misread the date code (which i think around 5% of ppl do), the racket is fake.