How to Track MTG Card Prices: Tools and Habits That Actually Work

Magic card prices never sit still. A card spikes because it shows up in a winning decklist, drops because a reprint was announced, or climbs quietly for a year because a commander deck made it popular. If you own cards or plan to buy them, knowing how to track MTG card prices is the difference between selling at the top, buying at the bottom, and finding out about both a month too late.

Where MTG Prices Actually Come From

There is no single official price for a Magic card. What exists are marketplaces, and two of them set the reference for most of the world:

• Cardmarket is the price backbone for Europe. Prices are in euros and reflect what European sellers are actually asking and getting.
• TCGplayer plays the same role for North America, in dollars.

The same card often has noticeably different prices on the two platforms. That’s not an error; it’s two markets with different supply and demand. If you’re in Europe, Cardmarket is your reality. If you trade internationally, you want to see both. This matters more than it seems: a price you found on a random price site may be an average of stale listings from a market you’ll never sell in.

The Manual Way and Where It Breaks

The obvious approach: when you care about a card, look it up. That works for one card. It stops working the moment you care about fifty, because prices change daily and you won’t check fifty pages daily. People try to patch this with spreadsheets and saved searches, and end up with numbers from three different months pretending to be a portfolio.

The other failure mode is tracking only what you own. Most of the money you’ll spend on Magic is on cards you don’t own yet. If you’re not watching those prices, you’ll buy on hype spikes and miss the quiet dips, which is exactly backwards.

The Toolbox: Free Tools Worth Knowing

Before we get to collection trackers, an honest map of the tools the community actually uses, because each answers a different question:

• Scryfall is the best card search engine in existence, and it shows current Cardmarket and TCGplayer prices for every single printing, foils included. When you need to know what one exact version of a card costs today, Scryfall is the fastest answer there is. What it doesn’t do is watch anything for you; it answers “what does it cost now,” not “what has it been doing.”
• MTGGoldfish is where you go for market-wide trends: price history charts, daily winners and losers across all of Magic, and metagame data that often explains why a card moved. If a card spiked and you want to know whether it’s a reprint scare or a real demand shift, this is the place. It offers collection tracking too, but you’ll be entering cards by hand.
• Cardmarket and TCGplayer themselves have wants lists and price alerts. If there’s a handful of specific cards you plan to buy soon, setting alerts directly on the marketplace you’ll buy from works perfectly well.

For one-off lookups and market research, these free tools are genuinely excellent, and no collection tracker replaces them.

What None of Them Knows: Your Collection

Here’s the gap. Scryfall knows every card; MTGGoldfish knows the whole market; neither knows which cards are sitting in your binder. The moment your question changes from “what does this card cost” to “what did my cards do this month,” every tool above requires you to first type your collection into it by hand, which is the spreadsheet problem all over again.

That’s the specific job Foilio is built for, and the scanning is what makes it practical:

1. Your collection is priced daily. Every card you’ve scanned in gets updated prices from Cardmarket and TCGplayer, in euros and dollars. Foil and regular versions are priced separately, because foils live in a market of their own.
2. The dashboard shows movement, not just totals. You see your collection’s total value and a chart of how it developed over 7, 14, 30, or 60 days. A price movers section highlights which of your cards jumped or dropped in the last 24 hours, so a spike in something you own doesn’t slip past you.
3. Wishlists watch the cards you don’t own. Add the cards you’re hunting to a wishlist binder and Foilio tracks their prices daily too, showing you the total cost of everything you’re missing. When a card on the list dips, that’s your buying window.
4. One tap to act. Every card links straight to its Cardmarket and TCGplayer listing, so the distance between “it dropped” and “it’s ordered” is a single tap.

That last combination is the real unlock: prices you own trending up is nice to know, prices you want trending down is money saved.

Habits That Make Price Tracking Useful

The tool does the collecting; a few habits turn the data into decisions.

Check the movers, not the list. You don’t need to review a thousand prices. You need to see the five that moved. That’s a ten-second daily glance.

Watch for reprint announcements. New set previews are when older cards drop hardest. If a card you’re chasing just got a reprint announced, wait; the dip usually arrives within weeks.

Judge trends, not days. A single-day blip means little. A card that’s climbed steadily across a 30-day chart is telling you something real about demand. This is where a value history chart beats any single price lookup.

Know your number. Price tracking is most useful when you know what your whole collection is worth as a baseline. If you’ve never established that number, start with our guide on how much your MTG collection is worth.

Set It Up Once, Benefit Daily

Tracking MTG card prices used to mean browser tabs and stale spreadsheets. The setup that actually works is a division of labor: keep Scryfall and MTGGoldfish bookmarked for lookups and market research, and let a tracker watch the cards that are yours. Foilio is free on the App Store: scan your collection, build your first wishlist, and tomorrow morning the prices will already be waiting.