In 2001, 2002 and from January to May 2003 the Gibson Custom Shop produced a limited number of Les Paul Reissues equipped with a Brazilian Rosewood fretboard. These
guitars were by far the most accurate Reissues ever produced.
This free software is able to identify any Gibson Les Paul Reissue (produced in 2001, 2002 & 2003) as a brazilian or non-brazilian model.
It is a little helper, if you search for a second hand Les Paul and/or to protect you from (ebay) fraud.