I recently stumbled across a bertoni corsa mondiale 1986. I dont know much about bikes but for the past couple of months ive been on the lookout for one. Was helping a buddy move and came across this gem. I was wondering if the condition of this bike was good or not. Riding wise, its flawless. every gear shift is smooth and brakes a tuned. So what I am wondering is. Do i keep the bike as is and keep its OG style. Or do i break the bike down. sand it and repaint it to my likings. I would want to order all OG decals for bike, but just throw some new paint on. Or will this crash the value of the bike. Its not in bad condition, but some scratches here and there and the OG decals are gone.. Let me know what you guys think. thanks so much. Look forward to riding this bike for years!