- Listings
- 9573
- References
- 752
- Localized reviews
- 6016
- Auction comps
- 1179
Auction records dataset (JSON)
GET /api/auctions-dataset.json
Dataset catalog
GET /api/datasets.json
Listings JSONL sample
GET /api/samples/live-listings.jsonl?limit=25
Reviews JSONL sample
GET /api/samples/reviews.jsonl?lang=es&limit=10
Developer manifest
GET /developers/manifest.json
What is the highest price ever recorded for a watch at auction?
The Patek Philippe Grandmaster Chime holds the all-time record at $31,000,000, sold at Christie's Geneva in 2019.
How many million-dollar results are tracked in the Grail Index?
The Grail Index tracks 182 documented $1M+ results totaling $616,198,133 in value over the 2002–2026 period.