Thomas Britanyak is a piano expert and may be able to answer your question. My friend is a concert pianist from Poland. I just called him in Sn Francisco and asked the best way for you to find out.
http://www.allexperts.com/browse.cgi?catLvl=3&catID=650
If you need an appraisal use this link:
https://mmm1100.verio-web.com/blueb1/appraisal.html.
I am only able to answer the question in this forum, not via personal e-mail or by phone.
Sorry :-)
He recommended this website:
Edited by Two_Westies on June 4 2006 at 6:05 AM