I just received a few and I really like the design and the mirror finish, but ...
1. Every coin has fingerprints.
2. The gold plating is sloppy (as in the picture above).
Beyond the loaded value, the coins only have value as collectables and these problems reduce that value. In the future, I don't know if you can improve the gold plating, but please wear gloves when assembling the coins.
Thanks for your feedback.. we will improve assembling procedure too.