FIG. 1 is a perspective view of a display showcase showing our new design;
FIG. 2 is a front view of the display showcase shown in FIG. 1;
FIG. 3 is a rear view of the display showcase shown in FIG. 1;
FIG. 4 is a top plan view of the display showcase shown in FIG. 1;
FIG. 5 is a bottom plan view of the display showcase shown in FIG. 1;
FIG. 6 is a left side view of the display showcase shown in FIG. 1;
FIG. 7 is a right side view of the display showcase shown in FIG. 1;
FIG. 8 is a further perspective view of the display showcase shown in FIG. 1;
FIG. 9 is a perspective view of an interior tray portion of the display showcase with the case portion removed for ease of illustration;
FIG. 10 is a top plan view of the display showcase shown in FIG. 9;
FIG. 11 is a bottom plan view of the display showcase shown in FIG. 9;
FIG. 12 is a left side view of the display showcase shown in FIG. 9;
FIG. 13 is a right side view of the display showcase shown in FIG. 9;
FIG. 14 is a front view of the display showcase shown in FIG. 9;
FIG. 15 is a rear view of the display showcase shown in FIG. 9; and,
FIG. 16 is a further perspective view of the display showcase shown in FIG. 9.
The broken lines depict portions of the article that form no part of the claimed design. The broken lines consisting of evenly sized dashes depict parts of the display showcase that form no part of the claimed design. The broken lines consisting of a dash, a dot, and a dash define the bounds of the claimed design and form no part of the claimed design. All surfaces not shown form no part of the claimed design. The shade lines in the Figures show contour and not surface ornamentation. The oblique line shading in the Figures shows a transparent surface and not surface ornamentation.