My wife and my son bought my son's tennis racket for 7999 yen ($78.42 €56.73) at SportsDepo. My son uses it in tennis club activities.
In Japan soft tennis is also common, in addition to normal tennis. Soft tennis uses a soft rubber ball instead of a usual tennis ball. Many junior high schools have soft tennis clubs. In the case of my son's school, they do not practice soft tennis, but practice normal tennis. So the following racket is for normal tennis.