Owlect
Track Your Coin Collection
From ancient to modern, every coin counts
From ancient coins to modern bullion, catalog your numismatic collection with proper Sheldon scale grading, mint marks, metal types, and estimated values.
How it works
1Sign in with Google
2Choose "Coins"
3Add items with photos
4Share with a link
Everything you need to track coins
Numista autocomplete
Search Numista when adding coins. Country, denomination, and images auto-fill.
Sheldon grading
Standard numismatic grades from PR (Proof) through FR (Fair) built right in.
Country tracking
Organize coins by country of origin. Perfect for world coin collectors.
Mint marks
Record mint marks to distinguish between different production facilities.
Value tracking
Track estimated values and metal types for your collection.
Obverse & reverse photos
Upload photos of both sides of each coin.
Built-in fields for coins
Start tracking immediately with pre-configured fields. Add, remove, or customize anytime.
Numista integration
Search the Numista database when adding coins. Auto-fills country, denomination, year, and thumbnail images.
CSV import
Import your coin inventory from a spreadsheet. Owlect maps columns like Country, Year, Denomination, and Grade automatically.
Three ways to view your collection
Switch between views to find what works for you
Gallery
Visual grid with cover photos. Perfect for browsing and showing off.
List
Compact list with key details. Quick overview of your collection.
Table
Sortable spreadsheet view with clickable column headers. Power-user mode.
Frequently asked questions
What grading system does Owlect use for coins?
Owlect supports standard Sheldon scale abbreviations: PR (Proof), MS, AU, XF, VF, F, VG, G, AG, and FR.
Can Owlect help identify coins?
Yes, Owlect integrates with Numista to autocomplete coin details when you add items to your collection.
Can I track coins from different countries?
Yes, the Country field lets you organize coins by origin. You can sort and filter by country in table view.
Can I track coin values?
Yes, each coin has an Estimated Value field, plus a Metal field for tracking composition (gold, silver, copper, etc.).
Other collection types
Ready to organize your coins collection?
Free to use. No credit card required.