Welcome to the forum. We have yet to confirm a SSP in that DSO from 1988, but the Orange County, Florida SSPs (different DSO #) are a few VINs ahead of it within the same consecutive batch of VINs. According to the Florida DMV site...
https://services.flhsmv.gov/MVCheckWeb/InquiryView.aspx
...your car also a police-branded title in Florida -