Free TCG Collection Tracker | Cards on Cards on Cards

The C3 Platform

Australia's TCG Hub
is Live and Growing

The Card Vault is live with 250,000+ cards across 4 TCGs. The release calendar, EV Calculator, and Random Commander generator are all live. And there is more coming.

96,000+

MTG Cards

107,000+

Pokemon Cards

9,999

Yu-Gi-Oh Cards

2,911

Lorcana Cards

25,441

eBay Listings

Live Now

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Card Vault

250,000+ cards across MTG, Pokemon, Yu-Gi-Oh and Lorcana. Live AUD pricing and eBay AU buy links on every card.

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TCG Release Calendar

Every confirmed release date and tournament for Australian players. Riftbound, MTG, Pokemon, One Piece and more.

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EV Calculator

Know the expected value of any MTG set before you open a box. Australian prices, real data.

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Random Commander

Filter 10,000+ MTG commanders by colour identity and CMC. Find your next deck instantly.

Free Download

Your Free TCG Collection Tracker

A Google Sheets tracker built for collectors who actually sell. Drop your details below and get instant access.

Collection inventory with auto profit/loss

Works across all major TCGs

Wishlist with priority ranking

200 card capacity (free version)

Instant Google Sheets access

No app download needed

Get your free tracker

Sign up to be the first to know when the C3 Buylist goes live — and get instant access to the free tracker while you wait.

After subscribing, check your email for your confirmation link, then come back here to access the tracker.

↗ Open Free Tracker See Premium Version

Once open: File → Make a Copy to save it to your own Google Drive.

Available on Etsy

Premium TCG Spreadsheet Tools

Upgraded versions built for serious collectors and sellers. One-time purchase — delivered as Excel files, compatible with Google Sheets.

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Premium Collection Tracker

Everything in the free version plus unlimited card capacity, advanced profit/loss breakdowns, and multi-game portfolio tracking.

View on Etsy — AU$9.95 ↗

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Seller Fee Calculator

Calculate your real take-home after eBay, TCGplayer, and other platform fees. Side-by-side platform comparison built in.

View on Etsy — AU$9.95 ↗

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Booster Box ROI Calculator

Enter your box cost, pulls, and sale prices to get a clear open-vs-sell recommendation. Includes expected value modelling.

View on Etsy — AU$9.95 ↗

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Tournament Performance Log

Track win rates, deck performance, prize earnings vs entry fees, and meta trends across all your competitive events.

View on Etsy — AU$9.95 ↗

All tools are Excel files delivered instantly via Etsy. Compatible with Google Sheets. One-time purchase — no subscription.

Gear We Recommend

Protect & Organise Your Collection

The basics every serious TCG collector needs. We only recommend gear we'd actually use.

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Card Sleeves

Protect your cards with quality sleeves. Double-sleeving valuable cards is the collector standard for long-term protection.

Shop on Amazon ↗

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Card Binder

Keep your collection organised and protected. Side-loading 9-pocket binders stop cards from falling out during storage.

Shop on Amazon ↗

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Storage Box

Bulk storage boxes are the most cost-effective way to house a large collection. Available in a range of card capacities.

Shop on Amazon ↗

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Top Loaders

Rigid holders for high-value singles. Essential for safe posting and long-term protection of valuable cards.

Shop on Amazon ↗

Amazon Associates Disclosure: As an Amazon Associate we earn from qualifying purchases at no extra cost to you. Always check current pricing and reviews on Amazon before purchasing.

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