Vintage Hickok King Of Diamonds Playing Card Cufflinks

I am selling a pair of Vintage Hickok King Of Diamonds Playing Card Cufflinks. They are pre-owned and in good condition. They measure about 1" x 3/4". They have a profile of the king of diamonds with a diamond shape behind him. On the back they have the shaft that goes through the button holes. On the shaft it has Hickok on them.