Why does no one ever have used sails for a 23? I have looked for 3 month and no one on the internet has a used main.
Miata
My guess would be that there aren't a whole lot of CP23 mains available. I know most of the used sail sites I have seen use the measurements of the sail to describe what they are offering, not just the name of the type of the boat they came off of.
Take a look at Sailnet (http://www.sailnet.com). They are linked with AirForce sails, and IIRC a brand new main from them is $500-600 USD, which is not a bad price at all.