wel my first proper racquet was a prince triple threat 1700 and one of my more recent ones was a red prince 03 both were very all-around performing racquets. i mainly use yonex nw but i always hav a softspot for prince racquets so as a guess i think the tt3000 shud suit, beginner/intermediate players very wel
I note that most prince rackets (sold in south-east asia) have similar specs eg. 86g, high flex, etc. except for the balance point and the cosmetics of the rackets. PS. your replacement grip looked very well-used