Packaging container blank

Description

FIG. 1 is a front view of a packaging container blank, showing a first embodiment of the new design;

FIG. 2 is a front view of a packaging container blank, showing a second embodiment of the new design;

FIG. 3 is a front view of a packaging container blank, showing a third embodiment of the new design;

FIG. 4 is a front view of a packaging container blank, showing a fourth embodiment of the new design; and,

FIG. 5 is a front view of a packaging container blank, showing a fifth embodiment of the new design.

In these drawings, the solid lines illustrate the claimed ornamental design.

Claims

The ornamental design for a packaging container blank, as shown and described.