Unfortunately, we no longer have the manpower to look back through our records to find out when saddles were originally sold because it takes up so much time.
In truth, the age of a saddle usually doesn’t mean much anyway…there are older saddles out there that have been wonderfully looked cared for are in superb condition, and there are much younger ones that have been badly neglected and are really quite a mess!  Once a saddle leaves the BALANCE Office, we have absolutely no control over what happens to it, so there's always a level of risk with a used saddle regardless of its age.
However, as stated above, it is possible to find really great 2nd-hand BALANCE saddles, so if you find one that works really well for you and your horse, the age usually becomes irrelevant because if it is cared for well, a BALANCE saddle is of such good quality that it should last a very long time.