Analytics
Market intelligence
Every chart below is computed only from records in the archive. Where the data is too thin to support a conclusion, we say so.
Sample size
7
Verified transactions
Median (USD)
$28.1M
Top-tier sales only
Listings tracked
0
Asking prices
Rosso Index
—
Needs ≥ 200 sales/model class
Verified sales · price vs. year
Archive value by auction house (USD)
Rosso Index · methodology (draft)
- Inputs: confirmed sale prices only (hammer + premium), converted to USD at the sale-date rate.
- Repeat-sales method: the same chassis sold twice yields a clean appreciation pair.
- Model classes weighted by transaction count, rebalanced annually.
- Published only when each class has a sufficient sample; otherwise shown as "insufficient data".