<html> <head> <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> </head> <body bgcolor="#FFFFFF" text="#000000"> I'm afraid the Musician's Piano Atlas (Supplement Number 2 covering 1984 - 2003) isn't any help either. It just has the same info as you describe, (presumably you're using Pierce?).  I guess Samick have not been very forthcoming about releasing serial number information. Best regards, David. <a class="moz-txt-link-abbreviated" href="http://www.davidboyce.co.uk">www.davidboyce.co.uk</a> <blockquote type="cite"> I have a Samick SG 185 with a serial number of 8109322. The atlas only has serial numbers going up to 1143900 in 1988 before going to the letters and numbers. It looks like it's about 30 years old, but without a serial number that makes sense, I can't figure it out. Any help?   Wim</blockquote> </body> </html>