I have this gorgious walworth piano and wanted to know it's background like how much it's worth I did a little checking online and these pianos were made by Schulz Piano company of Chicago, and there were some auctions of used ones in the illinois vicinity. Google it and you can find the same thing. No dis respect to the other respondent, but trying to compare a piano to a Steinway and suggest that it would be worth 100K is rubbish. Check on Ebay too. It's probably worth, at best, only a few thousand dollars, but that's just a guess. What year was it made? Sometimes pianos will have the year it was made under the maker's name? it all depends on the condition (you said its glorious so it should be perfect) the age, and the size. ive never heard of a walworth piano but ik that steinway pianos go up about 1,000$ a year so if its fifty and you bought it for 70 grand itll be to 120 grand. but thats only a steinway cuz the more you play them the better the sound becomes. others like essex, which is a smaller company of steinway will stay about the same and after 30 years start decreasing. so idk if your piano will get better or worse over the years id say about if its 40 years old its about110 grand if its 60-70 years old its about 130-140 grand but thats a big semi concert grand. a 5'10 grand would be about 62 grand after 50 years | 