Tast and Value

[Roberto]

4 years ago on my 38th birthday a good italian friend of mine while I was in germany asked me what year I was born, I said 1958, Well it so happens he gave me a bottle of red 1958 Barolo, Enrico Scrafino. I am assuming it came from Canale D'Alba Piemonie-Itala. My question is maybe their is a value to the age, and is it still drinkable, because it does have that antigue look. Thay also have been making wine sense year 1878 according to the indentation on the bottle. Thanks