Brunswick Red Crown, Crown Medallion Bowling Pin

This is the popular Brunswick Red Crown tenpin bowling pin in the common "red crown" medallion variant. There is another version in my collection. But this one is attractive for the stylized crown logo and the "hollow ball" tri-color sanctioning stamp on the back of the pin. Standard plastic base ring in good condition for this mid-1970's vintage. Standard size, 15" x 4.5" overall and about 3.5 pounds.