At this point it is a crap shoot. It really depends on the conditions that they were stored. I have used this method successfully for five or six year old cigars.
See about one-half way down on the faq.
faqIt has happened to all of us at one time or another. You simply forgot about that nice box of stogies you had in the back seat of your car for 3 months. Ok, well hopefully you aren't that absent minded, but you get the idea. I always get asked what you can do to restore dried cigars.
The most important thing to remember is that restoring a dried cigar takes time. Lots of time and patience. Don't be in a hurry to get the job done.
Step 1 - Take your cigars and put them in a non-humidified humidor. If this doesn't exist, then you can use a zip-top bag with some holes poked in it. You want to bring the cigars to a steady humidity level that is much less than 70%. Let them sit in this environment for about 2-3 days.
Step 2 - Take a fresh clean sponge and get it damp with distilled water. Place inside the zip-top bag and allow it to sit there, not touching any cigars, for at least one more week. This will slowly add humidity to the cigars at a rate that will prevent the wrapper from bursting.
Step 3 - After two weeks your cigars should start to look a lot healthier. Put them in your charged, maintained humidor at this point. Don't smoke them yet. Let them rest for while. I would suggest a month or two, just to make sure things are back to normal. Then you can feel free to smoke to your hearts content.