Rare as rockin' horse doo doo!
I have just picked up the last incarnation of the fabled 1980's GPz550 that smoked the mid range competition back then & unbelievably have wrestled it off a 72 y.o. who has had it since new! Having ridden it home a 100 miles today I can honestly see why they were so popular - I think it helps having had just the one mature owner though - she rides, handles and stops like a dream - great fun! And the looks have aged so well that it has to be a sure fire investment.