Vintage ballpoint signature, “Cole Porter,” on an off-white 4.5 x 3 custom-made collector’s card with a clipped April 12, 1954, Hollywood, California, postmark affixed to lower right corner. A vertical crease to the right side passing through a single letter of the signature, paperclip impression to the upper left, and mounting remnants to reverse from previous display in a scrapbook, otherwise fine condition. RRAuction COA.
