This challenge is great news. I personally love the Ballet Wallets and, in addition to storing some of my own stack on them, I use them to give Bitcoin to people (the cheaper ones). I think they should be mentioned more often in the public as "Best Wallets" on the market, but I never see them discussed in articles or on Reddit. I'm pulling for this to help with PR.
Also, the new coin wallet is cool. I am not buying it because it isn't really a collectible, but this is one of the items Ballet has put out that I have seen people mentioning in public. I'm hoping this new product will lead to some BTCC style limited versions in the future.
Agree! Ballet is next best after making your own keys ✊🏼