The 1999 Trans Am WS6 30th Anniversary Edition, which was offered in a specific blue and white color combination, as well as the final 2002 yellow Collector's Editon, have shown higher resale ...

The 1999 Trans Am WS6 30th Anniversary Edition, which was offered in a specific blue and white color combination, as well as the final 2002 yellow Collector's Editon, have shown higher resale ...

The iconic Trans Am (and the Firebird family at large) changed a lot from 1978 to the final model year in 2002, and, as you might expect, the WS6 package changed substantially over the years as well.