The ornamental design for medallion holding plate with eccentrically headed screws, as shown and described.
FIG. 1 is a top plan view of an medallion holding plate with eccentrically
headed screws, showing my new design, the bottom thereof being plain and
unadorned;
FIG. 2 is a front elevational view thereof, the rear thereof being a mirror
image of the front view; and,
FIG. 3 is a right side elevational view thereof, the left side being a
mirror image of the right side.