Overall, the analyst says 50,000 were likely sold on launch day, April 19th.
While the numbers may be deceiving (because it is unclear how many models of each were available to begin with), it appears the 64GB model is selling the best, with 91 percent of stores claiming that particular version is sold out, compared to just 13 percent for the cheapest 16GB model.
Abramsky says he expects 500,000 to be shipped in the first fiscal quarter of availability.