Guiness Can 1999 Brewed in El Salvador 355ml RARE

I bought this myself in 1999 when i was in Central America. i figured i would never see anything like this again, and still haven't.
Actually brewed and canned in el Salvador under Aurther Guiness's supervision. Is also uniquely 6% ABV and i have kept it under cellar conditions since purchase date after bringing this home.
Perfect for the can collector or the Guiness collector. You may never come across this again.