Reports said that the remainder of the products sold out in 10 seconds. That was probably the same 10 seconds the U.S. Mint’s website seemed to freeze.
I admit that I tried cheating. As a retired programmer, I tried to script the purchase. The script watched the clock, and right at noon, the script tried to place the coin in my bag then transfer the payment page to the browser. But for the seconds after high-noon, the site did not respond. Frozen!
The best solution offered for these situations is a lottery system. Reports suggested that the suggestion was made to Director David Ryder. Ryder, like the last appointed director, is tone-deaf to the collectors. Some day, the U.S. Mint will have a competent director.