When I first got my DDE card it was restricted to Florida Residents only. The initial price was $75, unless you also had an AP, in which case it was $70.00 (which is what I paid). All renewals were $60.00.
It will be interesting to see what I am charged this year.
If you are a Florida Resident and do not have an AP it will probably be $75.00. If you have an AP it should be $50.