I seem to spend an inordinate amount of time here, telling people not to sell things (I may need therapy). But, this is a top-line fretless and as stated above, it's rare to find them second-hand. They're not made any more. You said you regretted the last one going. You don't seem too convinced that this one should go. Don't. There are other ways to raise money for your six-string/vintage Fender. IMHO of course. 🙏