Coin Gauge: Coin Identifier

CodeMatics Media Solutions

In-app purchases

About this app

Identify coins, detect rarity, estimate market value, and build your collection — Coin Scanner & Value Guide
That coin in your drawer could be worth $500. Or $5,000. You won't know until you scan it.
Wide Database — One scan — 99% Accuracy.

Scan any coin and instantly get the full coin ID, mintmark, rarity score, and real market value in under 3 seconds.
Know Your Coin Worth with a Scan!
The app acts as a coin scanner to read both sides of any coin — worn, ancient, or foreign and returns the full identity in seconds that stump even seasoned numismatists.
Every identified coin comes with:
• Full coin history, origin details, and mintage data
• Mint count and production year
• Current and historical market value with instant appraisal
• Grading insights from numismatic experts
• Collector demand and scarcity rating

Expert Coin Grading
Know not just your coin's identity, but also its condition. Our Sheldon scale grading engine can assign a grade to your coin from Poor (P-1) to Gem Uncirculated (MS-65). Each grade has a breakdown of surface quality, strike, and luster. See how a coin's grade affects value before you buy, sell, or add it to your collection.
Rare & Error Coin Detection
Believe you can detect a special coin? The Coin ID system flags rare variants, error coins, or mintmark anomalies that people commonly overlook that end up being worth a considerable amount. Each scan adds a rarity and grade breakdown as well.
Smart Collection Valuation & Catalog
The app allows users to catalog their coin collection. Coins can be organized by country or value. The app also monitors your collection's total worth and appraisal estimate as market prices update in real time.
Coin of Your Birth Year: Wondering which coin was minted the year you were born? Let's explore!
Worldwide Coverage
Coin Gauge's comprehensive coin value identifier database contains US coins, ancient coins, world currency, commemorative sets, and much more.
Global Coin Events & Collector Calendar
Filter by event type or country to view upcoming coin shows, live auctions, exhibitions, and collector meetups around the world.

Perfect For:
• All levels of coin collectors — Numismatist
• People looking for valuable coins at estate sales or flea markets
• People who have an interest in ancient coins — Treasure hunters
• Anyone who inherited a coin collection and needs fast answers

How It Works
1. Open the app and tap Scan
2. Point your camera at your coin (both sides work)
3. Get your full coin ID, value, history, and appraisal in no time.
Premium

Get unlimited scans and advanced grading reports with a Premium plan.
For queries, contact us at [e-mail]