I recently unearthed an old bottle of Bell's scotch while cleaning out a relatives house after they had passed. It appears to be in good condition aside from the fact that the label it taped on. It is unopened, and the tax stamp is unbroken. I've been all over the internet and can't seem to find out anything about it. I'd really like to find out how old it is, and along with that, if it's worth anything, or if I should just drink it. If anyone can provide some information, it would be much appreciated. Thanks.
Links to some pictures.