FIG. 1 is a perspective view showing the front, left and top portion of my new ornamental design for a basketball;
FIG. 2 is a front elevation of FIG. 1;
FIG. 3 is a rear elevation of FIG. 1;
FIG. 4 is a left side elevation of FIG. 1;
FIG. 5 is a right side elevation of FIG. 1;
FIG. 6 is a top plan view of FIG. 1;
FIG. 7 is a bottom plan view of FIG. 1;
FIG. 8 is a perspective view similar to FIG. 1 except for the lettering shown in broken lines for illustrative purposes;
FIG. 9 is a front elevation of FIG. 8; and,
FIG. 10 is a rear elevation of FIG. 9.
The lettering shown in broken lines is for illustrative purposes only; and forms no part of the claimed design.