Support every appraisal with the actual prices comparable pieces cleared for at auction. Search 15M+ results across 850+ houses, pull report-ready comparables in seconds, and defend your numbers with real market evidence for insurance, estate, resale, and IRS work.
From engagement to signed report, real auction comparables give every valuation an evidentiary backbone.
Find matched comparables by brand, model, year, material, and condition in seconds. Pull the exact cleared prices behind your valuation instead of guessing from asking prices.
Export the comparable sales behind each figure as a clean report. Defensible evidence for insurance schedules, estate and probate, equitable distribution, IRS filings, and litigation support.
Value across specialties from a single dataset. Watches, jewelry and gems, fine art, handbags, classic cars, wine, coins, and more, all with consistent fields and coverage.
Show which way values are trending and why. Category indices and historical price movement let you contextualize a valuation and support your reasoning to clients and reviewers.
The depth, coverage, and delivery an appraisal practice needs.
Trusted by professionals at 200+ organizations worldwide
Sign up free and try ALT/FNDATA now, no credit card. Upgrade for unlimited comps, alerts, and report exports.