What is claimed is the ornamental design for a purple-tipped T-post, as shown and described.
FIG. 1 is a perspective view of a purple-tipped T-post, showing the new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right-side elevational view thereof, the left-side elevational view being a mirror image thereof;
FIG. 5 is an enlarged top plan view thereof, the bottom plan view being a mirror image thereof; and,
FIG. 6 is a partial, enlarged front elevational view thereof.
The broken lines showing barbed wire and a ground surface in FIG. 1 are included for the purpose of illustrating the invention in use, and form no part of the claimed design. The shading at the tip of the T-post represents purple coloring thereof.