Random question guys if these are overloaded are they swept?
Are there any with no denominations but with a wallet?
If you wanted to load a Kialara you can, but not many do since the piece basically needs to be broken to redeem.
Not sure what you mean by "if overloaded are they swept". If you are asking if the creator of the piece will sweep any amount loaded above face value,
no, that sure never happen. The private key to unlock the loaded coins should only be ever exist on the coin itself, usually under a hologram, they should not exist anywhere else and the creator/mint shouldn’t keep a copy at all,