I have a 1991 1990 19" Prestige with original matt black paint. The decals are replacements (and not correct for the year - 16 year old me was stupid) but I have a new set from Gil at Retro Decals. It has aluminium forks and mostly Deore XT groupset, with Mavic M231 CD wheelset. It needs a period stem, bars and saddle to make it complete.
I was thinking of doing a restoration myself but time is against me. Also the 19" frame is probably too big for me. It's been kept in a garage it's whole life and my Dad rides it occasionally so is still in pretty good condition. I can dust it down and get some decent pictures if you're interested?