With adequate watering, you can grow them in most places
Most hop farms have them, MOST online homebrew stores do too. You may not be able to find any now though. Most take order in late winter/early spring and have already shipped them out for this year.
After a couple years, you should have quite a few cones... you COULD sell them, but you have no idea what the actual AA is of them, so it may be difficult to find a buyer for a bittering variety.