Quick Answer
Cards on Cards on Cards tracks live AUD TCG prices across eight games because Australian card prices are meaningfully different from US prices and the tools built for US markets do not reflect what Australian buyers actually pay. This page explains how the data works and why it is useful.
The Australian Price Gap
Australian TCG prices are typically 30 to 60 percent higher than equivalent USD prices for the same cards. This gap comes from exchange rate conversion, GST on imports, shipping and customs costs, and lower Australian market volume reducing price competition. US price tracking tools and guides consistently underestimate what Australians pay, which makes US-based EV calculators and price guides misleading for Australian purchasing decisions.
Where the C3 Data Comes From
The C3 card hub data is sourced from eBay AU sold listings, which represent actual transactions between Australian buyers and sellers. Sold prices are more accurate than asking prices because they reflect what buyers are willing to pay rather than what sellers hope to receive. The data is updated regularly to ensure current market conditions are reflected rather than weeks-old pricing.
How the Data Is Used
The price data feeds three C3 tools: the card hubs at /cards/mtg and equivalent pages show individual card current prices, the EV Calculator at /tools uses current prices to calculate booster box expected value at your purchase price, and the Market page at /market uses price data to show seven-day trends and identify cards with significant movement.
Limitations of the Data
All price data has limitations. eBay AU sold prices reflect the secondary market, not retail prices, which differ by set and retailer. Cards with few recent sales have less reliable pricing than cards that sell frequently. Very low or very high sale prices for a specific card may reflect condition differences, international shipping sales, or one-off premium auctions that do not represent the typical AU market price. The C3 hubs present this data transparently so you can evaluate its reliability for any specific card.
Why Australian TCG Prices Deserve Dedicated Tracking
International TCG price sites track the US, European, or Japanese markets and note Australian prices as secondary considerations if they include them at all. Australian collectors making purchasing decisions based on international price data consistently overpay or make incorrect EV calculations. The C3 tracking infrastructure exists specifically because there was no Australian-first TCG price resource doing this work for Australian collectors.
How to Use the Data Effectively
Check the relevant game hub before every purchase. Compare the hub price against the eBay AU sold listing for the specific card you are looking at. Note whether the hub price is above or below recent sold data and use the more conservative estimate for your purchase decision. Run the EV Calculator with current hub prices before opening any sealed product. These habits collectively represent the most informed approach to TCG spending available to Australian collectors.
How This Tool Fits the Full C3 Toolkit
The C3 tools are designed to work together as a complete decision-support system for Australian TCG collectors and players.
The EV Calculator at /tools answers the sealed product question: is this box worth opening at my purchase price? It uses current AU card prices to give a verdict before you commit to opening.
The Card Compare tool at /compare answers the singles question: how do these specific cards compare in current AUD value? It shows up to four cards side by side with price trends.
The Market page at /market answers the timing question: is this card's price moving up or down right now? It shows seven-day price trends for the Australian market.
The Collection Tracker at /tracker answers the portfolio question: what is my collection worth, and am I ahead or behind on my investment? It tracks purchase prices and current values across eight games.
Using all four tools together gives you visibility into sealed product value, individual card value, price timing, and overall collection performance simultaneously. No single tool gives the complete picture. The combination does.
Getting the Most Out of C3 as an Australian TCG Player
C3 is built specifically for Australian TCG players because Australian prices, community context, and market conditions differ meaningfully from international resources. Every tool on the site reflects AUD pricing from the Australian secondary market rather than USD prices converted at a rough exchange rate.
Use the /play quiz hub to find the right game for your situation. Use the card hubs at /cards/mtg and equivalent pages for your game to check prices before every transaction. Use the blog at /blog for Australian TCG event coverage, set reviews, and value analysis specific to the local market. Use the eBay store for singles from all eight games with Australian shipping.
The combination of live price data, analysis tools, and an active singles store makes C3 a complete resource for Australian TCG players across all spending levels and collecting goals.
The C3 Take
C3 exists because Australian TCG players deserve accurate Australian pricing data rather than US market approximations multiplied by a rough exchange rate. The card hubs, EV Calculator, and Market page are the infrastructure for that data. Use them.
What to Read Next
- Browse live Australian TCG prices at /cards/mtg
- Run the EV Calculator at /tools
- See market movements at /market