What counts as a lot?

A lot is a single auction item, regardless of how many photos it has. One lot with 10 photos counts the same as one lot with 1 photo.

How does Pay as You Go work?

No monthly fee. Add a payment method and pay $0.15 per lot only when you run descriptions. Perfect for seasonal auctioneers or occasional sales.

What happens if I go over my lot limit?

On subscription plans, additional lots are billed at $0.12 per lot — automatically metered and added to your monthly invoice. No surprises.

Can I change plans at any time?

Yes. Upgrade instantly and we'll prorate the difference. Downgrade at the end of your billing cycle. Switch between Pay as You Go and subscriptions anytime.

How are your descriptions better?

Most tools analyze a single photo. Gavelist examines every photo in the lot — front, back, backstamps, labels, maker marks, detail shots. More photos means more accurate descriptions, correct brand attribution, and fewer misidentifications.

What's a voice profile?

Gavelist learns your description style from examples you provide. The AI then writes new descriptions that sound like you — your vocabulary, your structure, your voice. Available on every plan.

How does Gavelist compare to other cataloging tools?

Most tools charge more for less — single-photo analysis, limited export options, and email-only support. Gavelist gives you proprietary sorting assistance, truly automatic CSV and filename generation, and unbeatable description quality from painstakingly trained AI. Plus, you always have direct access to Ben, the founder.

What is AI auction cataloging?

AI auction cataloging uses artificial intelligence to generate lot descriptions from photos of auction items. Instead of manually typing descriptions for each lot — which takes 4-7 minutes per item — AI cataloging tools like Gavelist analyze photos and produce titles, descriptions, condition assessments, and category assignments in seconds, reducing cataloging time by 80-90%.

Does Gavelist work with HiBid?

Yes. Gavelist exports catalogs in HiBid-compatible CSV format. Process your photos in Gavelist, then export and import directly into your HiBid account. The export includes titles, descriptions, categories, and lot sequencing formatted for HiBid's import requirements.

How do I speed up auction cataloging?

The fastest way to catalog any auction is to use AI-powered cataloging software. Take photos of all items, upload them in bulk to Gavelist, and let AI generate descriptions. This reduces days of manual cataloging to hours. Gavelist processes hundreds of lots per session and exports directly to your auction platform.

What types of items can Gavelist identify?

Gavelist has specialized AI prompts for 18 categories: furniture, jewelry, fine art, ceramics, glassware, tools, collectibles, vintage electronics, toys, textiles, kitchenware, sporting goods, musical instruments, books, coins, stamps, vehicles, and general items. Each category uses domain-specific identification trained on thousands of real auction lots.

What auction platforms does Gavelist export to?

Gavelist exports to all major auction platforms including HiBid, AuctionFlex, LiveAuctioneers, Proxibid, and any platform that accepts CSV or XLS spreadsheet imports. Export formats include lot titles, descriptions, categories, condition notes, and photo references.

Is Gavelist only for estate auctions?

No. Gavelist works for any auction that needs lot descriptions — estate auctions, consignment auctions, business liquidations, charity auctions, government surplus, and more. Any auction with high lot volume benefits most because AI cataloging scales linearly while manual labor does not. Estate auctioneers are our primary users, but the tool works for all auction types.

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AI Cataloging for Stamps & Philately

Stamp collections present a unique cataloging problem: individual stamps may be worth cents, but a well-curated album can be worth thousands. Gavelist approaches stamp lots at the collection level — identifying country focus, era range, condition characteristics, and notable issues visible in album page photos. This produces descriptions that help philatelist buyers assess whether a collection merits their attention without requiring item-by-item cataloging.

Avg. lots per estate: 2-10Cost: $0.15/lot

Last updated: April 2026

Why Stamps & Philately Cataloging Is Challenging

Individual stamp identification from photos is impractical for most lots — collection-level description is the only viable approach
Condition terminology is precise — 'mint never hinged' vs 'mint hinged' vs 'used' affects value dramatically
Album condition matters independently — a Scott National album in good condition has inherent value
Expertization is needed for high-value stamps — rare issues should be flagged for professional review, not authenticated from photos
Accumulations and shoeboxes require different descriptive approaches than organized albums

What Gavelist Identifies from Photos

Country and era focus of the collection from visible album pages
Album type and brand identification — Scott, Minkus, Harris, Lighthouse
General condition assessment — mint appearance, canceled, mixed condition
Cover types — first day covers, postal history, advertising covers
Collection organization level — mounted in album, stock pages, loose accumulation
Notable visible issues — inverts, high denominations, souvenir sheets

Common Stamps & Philately in Estate Auctions

US stamp collections in Scott albums

Worldwide collections and accumulations

First day cover collections

Plate block and sheet collections

Topical collections — space, animals, sports, art

Postal history and vintage covers

Stamp collecting supplies — albums, tongs, magnifiers

Revenue and back-of-the-book stamps

Photography Tips for Better AI Results

1Photograph representative album pages showing the range and quality of the collection
2Include shots of the album spines and any accompanying catalogs or supplements
3For accumulations, spread material out to show volume and variety rather than photographing closed boxes
4Capture any certificates of authenticity or expertization marks that accompany high-value stamps

Related Categories

Coins & Currency Books & Ephemera Collectibles & Memorabilia

Try AI cataloging for stamps & philately

$0.15 per lot, no monthly commitment. Upload stamps & philately photos and get descriptions in seconds. Or call Ben at (412) 580-7398

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