Danny....
The shelf-life of commercially dried, and packaged figs will last longer than your shelf-life, even if you were stored in Tupperare. But seriously...., they last a very long time, and a 10 second zap in a microwave will soften them, and freshen them right up, and restore that soft, jammy texture.
The food stores up here in Da-Bronx are loaded with both 'white' and dried "Mission Figs"...and, they will be in stock until way past the holidays. The "Black Mission" are my favorite of the two...but, I'd take either, or.
However, if you are talking about home-dried figs...I have no clue how long they will last. But not long in my house.
Frank