Full Glossary
Auction Formats

Estate Auction

An auction of personal property from a deceased person's estate or a household being liquidated. Estate auctions typically include furniture, jewelry, collectibles, artwork, tools, household items, and other personal property, with average lot counts ranging from 200 to 700+ items.

How It Works in Practice

Estate auctions differ from estate sales in format: auctions use competitive bidding (live, online, or hybrid) rather than fixed pricing. This typically yields higher prices for valuable items but requires more preparation — every lot needs to be photographed, described, and cataloged. The cataloging workload is the primary bottleneck: 200–700 lots at 3–5 minutes per lot manual description time means 10–60 hours of writing. AI cataloging tools address this directly, reducing the description phase from days to hours.

Frequently Asked Questions

How long does it take to prepare an estate auction?
A typical estate auction requires 40–80 hours of preparation: 10–20 hours for sorting and organizing, 10–30 hours for photography and cataloging (the biggest variable), 5–10 hours for research and pricing, and 5–10 hours for marketing and logistics. AI cataloging tools can reduce the photography and description phase from 20–30 hours to 2–3 hours of review.
What is the difference between an estate auction and an estate sale?
An estate auction uses competitive bidding — items sell to the highest bidder. An estate sale uses fixed pricing — items are tagged with prices and sold first-come, first-served. Auctions typically achieve higher prices for valuable items but require more preparation (cataloging every lot). Many operators now run hybrid formats: online auction for high-value items, in-person tag sale for the rest.

Catalog Faster with AI

Gavelist generates professional lot descriptions from your photos in seconds — across every auction category, at any volume.