Rifters were sold for 250k each, 5 ships in about 10 days (not sure when i put em up for sale).
Think Rifters and Hornets can be produced at larger scale and set up for sale.
Didnt come to setting up rigs for sale yet. Think I will talk to Brian about this, as his tradeskills are much better.
[edit]seems i set up the sale for the rifters may 25th, so about 1 rifter a day, not bad[/edit]