This is a special coin hand signed by Shaq the day he was put in the Hall of Fame. This Shaq Autograph coin is among the very few to be in the Naismith Memorial Private Collection. This 2020 1oz pure silver convex and concave rounded basketball coin is awesome alone and the 2nd time a curved coin was made by US Mint Graded a perfect 70 and signed just tops it off and will add value to it forever. I'm only selling one to the lucky collector interested. Price is the cheapest price found anywhere and the others I seen were sold by me in 2020 to the seller's Thanks, Zach