all good comments. however, we've so far focussed on devaluation in fiscal terms. i wonder also the level of non-material or unquantifiable devaluation'?
for sure an RR will always be a 'special' bike. nonetheless, the more of them the less special they become. as time passes rarity adds to the mystique.
for me a 998R or '74 750 SS Green Frame will always have more legend, myth and appeal.