FIG. 1 is a perspective view of a design for a stamp showing my design;
FIG. 2 is a front elevation thereof;
FIG. 3 is a back elevation thereof;
FIG. 4 is a left side elevation thereof;
FIG. 5 is a right side elevation thereof; and,
FIG. 6 is a top plan view thereof.
The portions of the stamp arrangement that are not shown in the drawing do not form any part of the claimed design.