I assume this is the watch you refer to
This is the "F-14 Tomcat Jubilee Chronograph Chronomat" to give it its full name and was made in 1997. Unlike the special editions made for the services or companies, this model was sold in limited numbers to the public. Your reference to 206/250 suggests the production run in this case was 250.
One the early Breitling catalogues illustrates the range available and states "They are produced with the agreement of the teams themselves, with part of the proceeds going to their favourite charity." I therefore suspect they were sold at a slightly higher price than the standard watch. However, their value is whatever the market demand is that particular watch. The Tomcat watch will probably command a slight premium in the USA whereas a "Team 60" Swedish Air Force would not.
Whether you're buying or selling, don't automatically expect a premium over the standard watch.