Vintage pinback pin, RENO REGATTA Pyramid Lake Oct. 10-11 1959, picturing a trophy and a hydroplane boat, in n-mint condition. Few minor scuffs/spots. Size is 2 1/2" in diameter. Pictures show front and back (back is shinier than the photo). NOTE: All of the advertising items I have listed are guaranteed to be 100% authentic originals. They are all clean and ready for display. Thank you for your purchase I appreciate it.