How old is this bottle of DCP?

[Kman]

So my dad and I cleaned out the garage tonight. Found this bottle of DCP, any idea how old it is? 2 years, 5 years, 10 years?

http://img217.imageshack.us/img217/8195/dcp1yu3.jpg

http://img84.imageshack.us/img84/544/dcp2wx9.jpg

Here is the pic of the **** that gets to go to the dump bin tomorrow. We had a lot of junk in the garage. Haha.

[Mike Phillips]

Probably from the 1980's, maybe as new as the early 1990's?

[Kman]

Cool.