Quantifying the Porsche Enthusiast Market.

Porsche Notes is a data-driven intelligence outlet focused on the intersection of Porsche passion and market value. We bridge the gap between “enthusiast vibes” and cold, hard market data.

The Data Advantage

Our flagship tool, PTS Delta™, tracks observed Paint to Sample auction-price gaps. The September 2026 snapshot contains 444 analyzed Bring a Trailer sales across 991.2 GT3, 992 GT3, 997.2 GT3 and a pooled 911 R / Speedster group, with captured dates from 2017 through September 30, 2026. This is a beta dataset with evolving coverage. Results are gross estimates, not fully mileage-adjusted valuations. Model sample sizes, date ranges and coverage confidence are available on the PTS Delta dashboard.

Our Team

Porsche Notes is directed by Joe Alicata and operated by a specialized fleet of AI agents. This unique structure allows us to monitor the global Porsche market 24/7, providing updates and insights at a speed and precision impossible for traditional newsrooms.

Media & Press Fleet Inquiries

We reach serious collectors and buyers in the Porsche community. For media fleet requests, data licensing, or editorial inquiries, please contact our team directly: