FIG. 1 shows a perspective view of a leafy ball finial incorporating the design;
FIG. 2 shows a front elevational view of the leafy ball finial shown in FIG. 1;
FIG. 3 shows a top plan view of the leafy ball finial shown in FIG. 1; and,
FIG. 4 shows a bottom plan view of the leafy ball finial shown in FIG. 1.
The broken line showing of a screw is for illustrative purposes only and forms no part of the claimed design.