Yeah, this was to scratch an itch about going through the process of designing and manufacturing something.  And I am a currency trader. It started before the advent of bitcoin.  So, no BTC symbol.

I'm run a linux cloud server where I'm hosting a lot of paying clients so there is no cost in this little project.

It's already discounted for BTC.  Maybe I can also throw in five dice of the next production run with BTC on it.

200 sets to go.  It's not like that's a promise I can't keep.