The New Standard for Numismatics

Manage your vault.
Master the market.

Replace your messy spreadsheets. CoinData combines a professional inventory engine with live market research, stunning reports and eBay sales tracking to give you total control over your collection.

Enter the Vault See How it Works
Secure Cloud Storage • 7-Day Free Trial • No Payment Required
CoinData App Interface
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Built for every type of collector.

Whether you're holding generational wealth or hunting through your pocket change, CoinData scales to fit your methodology.

The Archivist

Log every detail, grade, and provenance of your collection with museum-grade precision.

The Flipper

Track live eBay sales data and monitor your buy/sell margins to maximize your ROI.

The Noodler

Access detailed reports and find out exactly which circulation coins are spiking in value.

Explore the complete feature toolkit
CoinData Inventory System
The Engine

Manage your coin collection
with a simple interface.

Stop fighting with clunky spreadsheets. Organize your vault with museum-level detail, attach high-res images, track exact grades, and group your assets into custom collections instantly.

  • Track composition, mass, and Krause numbers.
  • Flag Special Issues, Errors, and NIFC coins.
  • Secure cloud backup of your entire portfolio.
CoinData eBay Helper
Live Data

Manage your coins listed
on eBay & financials.

Don't guess what your collection is worth. Tap directly into live market data to see exactly what your coins are selling for right now.

Start Tracking Values

Learn more about eBay data recording

CoinData Noodle Hunt Interface
The Hunt

Ever wanted to know where
the coin noodle hot spots are?

Get the edge on your next bank run. Access exclusive reports detailing exactly which low-mintage and error coins are spiking in circulation.

Learn more about Noodle Hunts
50c Australian Coin Scanner Demo
[ AI VISION ACTIVE ]
Obverse Detected: AU50
Year Identified: 1966
Type: 80% Silver
Scan Complete!
Artificial Intelligence

Identify any coin instantly
using OpenAI Vision.

Stop searching through endless catalogs. Upload a photo, and our advanced AI Vision engine will identify the coin, analyze its condition, and pull live market data in seconds.

See how the AI Scanner works
Simple Pricing

Invest in your collection.

Start building your vault today. Upgrade when you're ready to scale.

7-Day Free Trial

$0
  • Vault up to 10 Coins
  • Live Market & eBay Valuations
  • 5 AI Vision Scans (One-time)
  • View Noodle Hunting Logs
  • No CSV/PDF Data Exports
  • Cannot Purchase Premium DLCs
Start Free Trial
+ Upgrade anytime.
PRO

The Vault Pro

$3.50 / mo
That's just $45 billed annually.
  • Vault up to 50,000 Coins
  • Live Market & eBay Valuations
  • 30 AI Vision Scans / Month
  • Participate in Noodle Logs
  • Export Personal Data (CSV/PDF)
  • Unlock Premium Research Packs
Upgrade to Pro
+ Purchase AI Token Top-Ups anytime.