These haven't been ridden since 1997 and from the looks of things they have always been kept inside.  They are in perfect condition for bikes of this age.  The rubber on the tires still looks good.  They haven't been started since they were last parked.  One of the batteries will probably need replacing.  Apparently the battery is only used for the horn and turn signals.  The bikes will run, the headlight and taillight/brakelight all work with the engine running regardless of the battery.   All in all they look really good.  The price is $600 for the pair and comes complete with helmets.