CoinData.ca Canadian Coin Reference Database

Online Coin Collector — Track Your Canadian Coin Collection

Build and manage your Canadian coin collection with CoinData’s free online coin collector database. Record coins, grades, purchase prices and notes, explore rarity ratings, and compare purchases with recorded auction sales. No account required.

No account required. Catalogue information comes from CoinData; your collection remains on your device.

Collection File

Open an existing collection or begin a new one below. Save a new collection file after making changes; files are not uploaded to CoinData.

No unsaved entries.

Collection Summary

Coins0
Unique CRNs0
Acquisition Cost (CAD)$0.00
Estimated Value (CAD)—
Valued Coins0 of 0
Matched Purchase Cost—
Estimated Gain / Loss—

Values have not been refreshed.

Estimates use the median of qualifying CoinData sales from the past three years, matched by exact CRN and grade. These are historical sale indicators, not appraisals. Coins without matching sales are excluded from the estimated total.

Collection Rarity Profile

Specimen counts by CoinData rarity classification. Unclassified coins are shown separately.

Find a Coin

Select a coin from the live catalogue.

My Collection

Rename the four headings to suit your collection. Headings apply to every specimen.

My Coins

No coins added yet.

Important Disclaimer — Use at Your Own Risk

This free tool is provided “as is” and “as available.” You are solely responsible for saving and backing up your collection file. CoinData does not store your collection and accepts no responsibility for lost, damaged, corrupted, overwritten or inaccessible files or resulting loss of information, to the extent permitted by applicable law. Keep multiple backup copies. Changes are not saved until you download an updated collection file.

Help Us Improve CoinData

Have a suggestion, discovered an issue, or thought of a feature that would make collecting easier? We welcome your comments and suggestions.

Contact Us

CoinData Collection Tracker — Help

Getting started

Select a denomination, year and variety, enter the grade and details, then select Add Coin. Multiple specimens of the same coin are supported.

Saving your collection

Select Save Collection to download a JSON file. A reminder appears after every 10 new coin entries. Keep the latest download and a separate backup. New downloads may not overwrite your master file.

Automatic browser recovery

After each change, CoinData attempts to save a temporary recovery copy in this browser. Important: If browser history and website data are erased or cleared, your recovery copy may be permanently lost. Private browsing, storage limits or using another device may also prevent recovery. Always download your collection file.

Opening a collection

Select Open Collection to load a saved JSON file. Opening another collection replaces the current one.

Custom fields

Rename the four custom headings as needed. Each specimen has its own entries under these headings.

Values and rarity

Estimated values use CoinData recorded sales and may be unavailable. Rarity colours follow the live catalogue. Green purchase prices are below the matched three-year median; red prices are above it. Differences are estimates, not realized profits. Use View Sales to inspect the CoinData auction records.

Reports and sorting

Search, filter or sort your collection. Export CSV Report creates a spreadsheet-friendly snapshot; continue to use the JSON download as your editable master file. The rarity profile counts specimens, including duplicates.

Your collection is not uploaded to CoinData.

Save your collection

You have added 10 coins since your last save reminder or download. Download an updated collection file to avoid losing your work.
Explore Similar Canadian Coins on eBay

Browse Canadian coins and collectible varieties currently offered by independent sellers on eBay.

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