1. Used Porsche Carrera GT:
- Approximately $750,000 to $1.2 million for a well-maintained and low-mileage example.
2. Collector-Grade Porsche Carrera GT:
- Over $1.2 million for exceptional condition, low-mileage examples, or special edition variants.
It's important to note that these prices can fluctuate based on market conditions and individual seller negotiations. Consulting reputable dealerships or automotive auction platforms specializing in high-end sports cars is recommended to get the most accurate and up-to-date pricing information.