EXPLORE
Integrate our API or use our dashboard—your choice.
POST /v1/appraise
{ "image_url": "https://...", "category": "coins" }
Drag & drop
Step 1
Send us an image
Upload via API, forward an email, or drag-and-drop. We accept photos from any device—even low-quality smartphone images.
Identifying the item
Extracting attributes and specifications
Analysing comparable sales
Assessing condition and authenticity
Step 2
We process it
Our AI pipeline identifies the item, extracts attributes, pulls comparable sales, assesses condition, and checks for authenticity — automatically.
Coin recognition
AI
Name:
Mint:
Surface:
Grade:
Melt value:
1881 Morgan Silver Dollar
Carson City
Deep mirror proof-like
MS67
$43.64 USD
97% match
Step 3
Get actionable results
Scale to process ten items or ten million. Every item gets the same expert-grade analysis in seconds, not weeks. Add new categories as we launch them, with zero additional integration work.
Live
Ingestion engine
Your universal valuation engine
Every incoming item - regardless of category - gets instantly identified, assessed, and enriched. Think of it as a spam filter for your intake pipeline: separate the signal from the noise before a human ever touches it.
Identifies items from photos alone (outperforms Google Lens)
Assesses condition and flags quality issues
Rewrites descriptions - turns "old coin, good condition" into structured, accurate catalog copy
Filters low-value submissions so your team focuses on what matters
best for
Auction houses clearing consignment backlogs. Marketplaces improving listing quality at scale.
Live
Deep Category Models
A virtual world-class specialist for every category
Purpose-built AI models that match or exceed human expert accuracy for specific asset categories. Each model understands the nuances that matter: mint marks, casting variances, edition indicators, provenance signals.
97-99% authentication accuracy - catches counterfeits humans miss
Objective, consistent grading - no more expert-to-expert variance
Comprehensive asset profiles - provenance, population data, condition benchmarks, price trends
New categories without new hires - launch a luxury handbag vertical without a team of handbag experts
category availability
Coins
Live
Comic Books
Trading Cards
Luxury Handbags
Wine
Toys
more in production
best for
Marketplaces launching new high-value categories. Grading services scaling authentication capacity.
Marketplaces
Stop spending $30M per category on manual authentication
You want to launch new high-value verticals - coins, comics, luxury goods - but building internal authentication for each one costs $1-3M and takes 1-2 years. Meanwhile, counterfeits erode trust and poorly described listings hurt conversion.
Vardera gives you a pre-built category model you plug in via API. Authenticate listings at submission, enrich descriptions automatically, and launch new categories in weeks instead of years.
The math: Replace a $25-30M authentication operation with an API that scales to any volume - and gets smarter with every item processed.
Authentication & Grading Bodies
Scale your capacity without compromising your standard
Demand for authenticated and graded items is surging. Your turnaround times are stretching. You need to process more volume without lowering the accuracy your reputation is built on. Vardera's category models serve as a first-pass analysis layer - flagging counterfeits, pre-grading items, and surfacing edge cases for your human experts. Your team focuses on judgment calls. The AI handles throughput.
Auction Houses
Clear your backlog. Enter new categories. Grow.
Your consignment pipeline is months behind. You're turning down submissions in categories you don't have specialists for. Every week you lose deals to faster competitors. Vardera's ingestion engine processes your entire intake - identifying items, assessing condition, writing catalog descriptions, and flagging high-value pieces - in seconds. Your specialists spend their time on sourcing and client relationships, not data entry.
Trust and attention to detail
Why Vardera
Not a point solution. A platform
Other tools solve one problem in one category. Vardera provides the full stack - authentication, grading, valuation, catalog enrichment - across every asset category, from a single API.
A data moat that compounds
300M+ items and growing. Every item processed makes every model smarter. This isn't a static tool - it's infrastructure that improves with scale.
Built for your stack, not instead of it
Fits into your existing listing flow, consignment pipeline, or authentication workflow. No platform migration. No change management.
The team that built it
Domain experts who've spent years in the trenches of asset valuation and authentication, paired with ML engineers who've built production-grade models at scale.
Automate with Vardera
Your platform.
Expert-grade intelligence.
Whether you're managing 25,000 new listings a month or powering a high-volume collectibles marketplace, Vardera delivers the authentication and valuation infrastructure required to scale trust without adding manual experts.