What you have here is our attempt at a "minted" stacker. We experimented with this type of die and our first go around was unsuccessful. While they do stack, it's a bit half assed. We are currently working on a proper stacker die. While we wait, we decided to release the half ass version after a lot of pressure from our customers! These 100 gram 999 fine silver rounds have an antiqued finish. These are not serialized but have the year on the reverse of the round. MMXXIII reverse will be laid to rest at the end of 2023 and we will introduce the 2024 reverse at the beginning of the year. There is no mintage on these rounds. Production with this reverse will stop on December 30th 2023.