I knew it would be an impossible task to value a clock sight-unseen, and I wasn't looking for an estimate or value per se, but my apologies if I broke the rules. I found antiqueclockspriceguide.com to be pretty worthless. I had high hopes when i joined it, but they have very little information on the site, and nothing that isn't readily available online. You can punch "Seth Thomas Regulator #2" into the Google search window and instantly access past eBay auction prices, which is pretty much all they offer. I had hoped they would have prices posted from antique dealers and auctions around the country, but it's pretty much all eBay from what I saw. Doesn't look like it is updated often or that much work goes into it either. For example, they have no listing for a Sessions Wendell, which is a fairly common clock. I haven't checked, but I'd be willing to bet there are posts on this forum on that clock. I wouldn't go so far as to say my year's subscription was the worst $49 I ever spent, but strip joints are a bargain by comparison...