1973 Elmer Fudd Looney Tunes Vintage Pepsi Collector’s Cup

1973 Elmer Fudd Looney Tunes Vintage Pepsi Collector’s Cup This particular one is considered a hard to find collector’s cup. What qualifies it as this? The Black Lettering, the Federal Glass Company “thin wall” design and the great condition of the graphics. Holds 16 oz. Made by Federal Glass Company. Please see pictures for details. Federal Glass logo imprinted on bottom, see image with it circled. Ask questions before purchasing.