Vintage Campagnolo Aero Biodinamica 500cc water bottle w/cage

Description

This 500cc Campagnolo Aero Biodinamica bottle with cage is in very good condition.  The clues that it has been used are very minor.
The blue logo is in excellent condition on both sides of the bottle.  There is some dark discoloration from oxidation on the aluminum cage that has trasferred to the pearl-colored plastic, but the cage obscures that when the bottle is mounted (see photos).  There are a number of minor scratches at various places on the bottle from use.  The cage looks like brand new.
Cap is included.
PLEASE NOTE
USA and its territories only.  Sorry, no international sales.
Thanks for looking!