Fellow UU brother Mark Howard had one for sale a while back here in the Marketplace, but thread was closed, and no indication of completed sale, so maybe he still has it.
You can send a PM to either/both folks by clicking on their name in the header of the post, and in the little pop-up menu, select PRIVATE MESSAGE and the page will load with a new blank COMPOSE PM page with their name filled in as the recipient.
also just FYI - it is strongly recommended to NOT post your email openly in forums, and only do so in person-to-person transactions (like via PM) since the spambots and email harvesting programs usually are spidering and scraping forums for addresses and once you get caught up in one of these lists, or targeted for Identity Theft, it is a nightmare to resolve.
This problem is an epidemic, and has been for years, and similarly you would not want to post your phone number, unless you love getting telemarketing and hang-up calls all day and night, as these same spambot/harvesting programs also scrape for phone numbers too.
Actually I talked with Stentor about the Mandolele a couple of weeks ago. Issue is CITES and that they used Brazilian Rosewood for the Fretboard. They cannot import until they can change that and that will be a while...I'd like one as well