I have one of these boards also..just took it to Antique Roadshow in San Diego yesterday!!! The sports appraiser told me they hadn't seen one in the fourteen years he's been appraising for ARS...and had nothing to compare it to for an appraisal. So...he gave me this site...I think our boards are probably worth a few thousand to the right person. I contacted Burton, when I first found mine, in 1997, and they offered me a full set up for it. When I said "my kid is crazy about it, and not going to part with it" I never heard from them again. I had asked what year is was manufactured and how many were made....no answer.
So there it is...good luck.
L