Available from 13 January 2025, this page includes a notification form.
At $249, it's not really a bargain. Or is it? Given "this exclusive collector's item will be offered in limited quantities" might it ever be cheaper from a retailer? The page linked is worth a look for the Casio origin story at least — I learnt something today.
Interesting product worth considering, or shameless cash grab?
The yubiwa pipe looks interesting. They should rerun that.