wait... how long ago was this? who ever heard of the Shack have more then 3 of ANYTHING in stock these days?
But I bet they probably bought 6 "assorted" keyboard instruments.
And if they got them back to India in one piece without paying customs and duty those same "kiddie" keyboards are probably more expensive there than they were at RatShack.
Or they may have just left them or donated them to someone at the end of the tour.
I used to work with a Brazilian band that would come first to either NY or LA and buy a new Pearl Export drum set, change the heads, gaff tape up the cardboard boxes and carry them around for their US shows and, at tour's end, sell them cheap or donate them to a school.
Either way, it was cheaper than renting a kit everywhere and in those days rented backline of ANY quality was not available in all parts of the country.