Cal 20 #546 is available for sale. This is a bulkhead boat, with a solid deck and hull. The boat is not race-rigged, but is in good condition and has been dry-sailed for the last 20 years or so at least. It comes with a solid trailer and a set of usable crusing sails.
Asking $500. Call Brad at 310-844-3338 for more information or to see it. Boat is currently in the KHYC yard in Redondo Beach, CA.