According to this YT video, 2500 units were made.
About the RDI Halcyon
No, it says the sales estimate for the first year was 25,000 units. But there never was a first year. Bear in mind those news reports are covering a company that's about to go under, they have every reason to pretend they're further towards shipping than they actually are.
You know what I think in regards to...
The claim on the QuickShot StrikePad's packaging that 42 million units were sold?
I'm not sure it's false advertising that 42 million of this particular controller was sold. I believe that it refers to the controllers of the QuickShot series overall.
What do you guys think?