FIG. 1 is a front perspective view of a display case embodying my new design;

FIG. 2 is a front perspective view thereof, with the dome shown in raised position;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view, the right side being a mirror image thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

FIGS. 3-6 have been shown on a reduced scale with respect to FIG. 1.