Toilet Tank Cover and Sink Combination

FIG. 1 is a front, top, and left side perspective view of a toilet tank cover and sink combination, showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a front, bottom, and right side perspective view thereof.