This is not my boat, and I haven't seen it personally, but it looks like a great buy.
I heard from the owner that they had upgraded and outfitted to go world cruising but they got as far as San Diego (from Seattle) before they discovered a serious medical issue. So now it's up for sale, with all new rigging and nearly new sails.
Check it out on Yachtworld here:
https://www.yachtworld.com/boats/1978/csy-pilothouse-3721659/Sherry