Benchmarks
A published benchmark per category: the median sale price across independently verified transactions in a trailing 90-day window. Computed on a schedule, never on demand from too little data: a category needs at least 5 real verified transactions in the window before we publish a number for it at all.
Insufficient data: 0 of 5 required verified transactions recorded in the last 90 days.
Fewer than 5 verified Whisky transactions were recorded between 25 Jun 2026 – 23 Sept 2026: not enough real data to publish an index for this period. Last computed 23 September 2026.
Sourced exclusively from independently verified sales completed on this platform, never listings, offers, or estimates. Also available via the AIX API.