It is always a pleasure to visit Fred Weinberg (fredweinberg.com) in his office to conduct business and have lunch. Fred and I have been doing business for decades. My mother used to take me to Fredís office before I was sixteen and able to drive myself. We always have interesting mint errors to show each other and catch up on all the gossip.
Here is a coin that Fred showed me which is unique and pretty cool since it is on a large gold U.S. denomination.