Old bottle of tequila

[steveo5556]

Ok,
so me and my dad were cleaning out our utility room which was full of lots of boxes of old stuff. In it we found an old bottle of tequila that he said he got from a friend around the year 1983. We are trying to find out if it is worth anything or what it would taste like. It has never been opened, it still has the original safety seals and it came with a purple velvet bag.

The name is : Tequila Cuervo 1800
Size: 750ml
Alcohol content: 40% and 80 proof

I posted some pictures of it, it also had black particles floating in it, what is that?

[img width=500 height=666]http://i36.photobucket.com/albums/e3/steveo5556/GEDC0685.jpg[/img]
[img width=500 height=375]http://i36.photobucket.com/albums/e3/steveo5556/GEDC0689.jpg[/img]
[img width=500 height=375]http://i36.photobucket.com/albums/e3/steveo5556/GEDC0693.jpg[/img]

[Tequila Joe]

It looks like the one I just bought a few months ago:

http://www.tequilajoescollection.com..._Reposado.html

The writing on the front is a little different (as you will see in my caption of other info) but otherwise it looks the same (from what I can tell).

[tvJefe]

Unfortunately, it's not a rare or unique bottle save for the fact that it's pre-puro agave 1800.

As a mixto, it will not be very good.

Recommended use: Margaritas (for company)