What's your coin worth?

OR

Drop Photo Here

AI will identify your coin instantly

The New Standard for Numismatics

Manage your vault.
Master the market.

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

Start for Free See How it Works
Secure Cloud Storage • No Credit Card Required • Instant Access
CoinData App Interface
Explore

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

Track live eBay sales
& portfolio 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

Simple Pricing

Invest in your collection.

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

Basic Vault

$0
No credit card required
  • Vault up to 10 Coins
  • Live Market & eBay Valuations
  • 5 AI Vision Scans (One-time)
  • View Noodle Hunting Logs
  • No CSV/PDF Data Exports
Create Free Account
+ Upgrade anytime inside the app.
PRO

The Vault Pro

$3.50 / mo
Billed annually ($42/yr)
  • Vault up to 50,000 Coins
  • Live Market & eBay Valuations
  • 30 AI Vision Scans / Month
  • Participate in Noodle Logs
  • Export Personal Data (CSV/PDF)
Upgrade to Pro
+ Purchase AI Token Top-Ups anytime.