MTG Collection Value: What Your Cards Are Really Worth
August 22, 2026
Why there's no single "MTG collection value"
Ask three people what your MTG collection value is and you'll get three different numbers, and all three can be correct. There's the retail number (what it would cost to buy every card back today), the market number (what people are actually paying), and the buylist number (what a store will hand you in cash right now). None of these is the "real" one. They're just answers to different questions, and mixing them up is why so many collectors either overestimate what they're sitting on or get a nasty surprise when they try to sell.
Before you total anything up, decide which question you're actually asking. "What could I get if I sold everything today" and "what would it cost to rebuild this collection from scratch" are not the same number, and the gap between them can be large.
Where the prices actually come from
Almost every pricing tool for Magic pulls from one of two marketplaces, or aggregates both.
- TCGplayer reports prices in USD and is the dominant reference for the North American market. Its Market Price is a rolling weighted average of actual completed sales, while Low and Mid are current asking prices from active listings, not sales history, according to TCGplayer's own pricing documentation.
- Cardmarket reports in EUR and dominates the European market, with its own trend and average price metrics pulled from listings across its network of sellers.
- Scryfall doesn't set prices itself. It aggregates both feeds daily, showing TCGplayer data for USD and Cardmarket data for EUR, and displays the lowest known price when multiple sellers report one, per Scryfall's own FAQ documentation.
If most of your buying and selling happens in the US, price against TCGplayer. If you're in the EU, Cardmarket is the more honest number, both because of currency and because EU listing behavior differs from the US market. Grimoria's price source and currency settings let you pick which feed drives your totals so you're not stuck looking at a USD number that doesn't match how you'd actually sell.
Market price vs buylist price
This is the split that trips up the most people. Market price tells you what a card is selling for between players and stores on a marketplace, minus whatever fees and shipping eat into it. Buylist price is what a store will pay you today, in cash or store credit, no listing required.
Buylist is always lower, because the store needs margin to resell what it just bought. According to Card Conduit, buylist offers commonly land at least 20% below retail and more typically 30 to 40% below on average, with the gap widening on cheaper cards since the flat cost of processing a sale eats a bigger share of a low-value card's price.
So a collection "worth" a market total also has a lower, honest floor: what you'd get for selling it fast to a single buyer instead of listing every card individually and waiting. Both numbers are useful. Neither one is a lie.
| Number | What it tells you | When to use it |
|---|---|---|
| Market price | What buyers actually paid recently | Estimating what your collection could realistically sell for over time |
| Buylist price | What a store pays for instant cash | Deciding whether a quick sale is worth the discount |
| Retail/replacement | What it costs to buy the cards new right now | Insurance, or figuring out what a collection would cost to rebuild |
Condition and finish move the number more than most people expect
Two copies of the same card, same set, same day, can be worth noticeably different amounts once condition enters the picture. TCGplayer's US grading scale runs Near Mint, Lightly Played, Moderately Played, Heavily Played, and Damaged. Cardmarket's European scale uses seven tiers (Mint, Near Mint, Excellent, Good, Light Played, Played, Poor), and the two don't line up cleanly: per Cardmarket's own condition guide, a European "Excellent" roughly maps to a US "Lightly Played," while a European "Light Played" is closer to a US "Heavily Played." If you're pricing a collection against both marketplaces, that mismatch alone can throw off your total.
As a rough guide, one MTG pricing resource, Scrytics, pegs typical discounts around 85% of Near Mint for Lightly Played, dropping to roughly 55 to 65% for Moderately Played and 30 to 45% for Heavily Played, with steeper cuts on expensive chase cards than on cheap playables. Treat those as ballpark figures, not fixed law, since individual sellers and card demand shift them constantly.
Finish matters just as much. Foil, etched foil, and nonfoil versions of the same card are priced independently, and the gap isn't consistent. Draftsim notes that rare foils that see play in Constructed decks, especially as full playsets, often trade for 50 to 100% on top of the nonfoil price, while foils of cards nobody plays can sit closer to nonfoil value or even below it if supply outpaces demand.
What to do with bulk instead of pricing it card by card
Most collections are mostly bulk: commons, uncommons, and basic lands with no individual resale value worth the time it takes to list them. Pricing guidance from sellers on TCGplayer's own marketplace blog puts true bulk commons and uncommons around $3 to $5 per thousand cards, which works out to roughly half a cent per card, while bulk rares tend to sit closer to a dime each. Don't waste time hunting individual prices for a shoebox of commons. Weigh it, price it as a lot, and move on.
The one catch: Commander's growth has pulled a steady stream of older uncommons and niche rares out of "bulk" and into "actually worth checking," because a card nobody wanted in Standard can be a build-around staple in a 100-card singleton deck. Scanning a bulk pile before you sell it, rather than assuming it's all worthless, is the cheap insurance move here. Grimoria's offline scanner exists mostly for this: point it at a stack and it flags anything worth pulling before the rest goes into the bulk bin.
Getting one real number for your whole collection
Once you understand the pieces above, the total is just arithmetic: quantity times price per card, per condition, per finish, summed across everything you own. The hard part isn't the math, it's keeping the inputs current, because prices move daily and a spreadsheet snapshot is stale the moment you save it.
This is the actual argument for tracking your collection somewhere that refreshes prices automatically instead of re-checking each card by hand. Grimoria's collection value dashboard totals your binder using live TCGplayer and Cardmarket data, condition and finish included, and its value history view charts that total over time against what you actually paid for the cards, so you can see whether your collection is appreciating or if a set rotation just quietly ate your Standard staples.
When the number is real enough to act on
A collection value figure is only useful once you decide what to do with it. If the goal is insurance or bragging rights, market price is the honest total. If you're actually thinking about selling, run the same collection through both a market estimate and a buylist quote before you commit, because the gap between them is exactly the price of convenience. Our breakdown of where to sell MTG cards walks through which channels get you closer to market price and which trade speed for a lower number.
Frequently asked questions
How often do Magic card prices change?
Daily for actively traded cards. TCGplayer and Cardmarket both update their aggregate pricing on a rolling basis as new sales and listings come in, so a card's market price can shift noticeably within a week around a big tournament result, a reprint announcement, or a Commander precon that suddenly makes it playable.
Should I use TCGplayer or Cardmarket prices for my collection?
Use whichever marketplace you'd actually sell through. TCGplayer in USD reflects the North American market, Cardmarket in EUR reflects Europe, and the two can diverge on the same card because of regional demand and currency movement, not just conversion rates. Pick the source that matches where your cards would realistically go.
Does card condition really change the price that much?
Yes, and more than most new collectors expect. Lightly Played cards typically sell for somewhat less than Near Mint, with the discount growing at each step down the condition scale, though the exact percentage varies by seller and by how scarce Near Mint copies of that specific card are.
Is it worth pricing bulk commons individually?
Almost never. True bulk commons, uncommons, and basic lands are usually worth a fraction of a cent each and cost more in time to list than they'd earn individually. Price bulk as a weighed lot instead, but scan through it first, since Commander demand regularly turns old "worthless" cards into real sellers.
What's the difference between market value and buylist value?
Market value is roughly what a card sells for between players and stores on a marketplace. Buylist value is what a store pays you directly for instant cash, and it's reliably lower, commonly 20 to 40% below retail on average, because the store needs margin to resell what it buys from you.
Track it instead of guessing once
A one-time estimate tells you what your collection was worth on the day you checked. Prices move, condition matters more than people admit, and bulk hides more value than it looks like. Set your collection up once in a tracker that pulls live TCGplayer and Cardmarket prices, and the number keeps itself honest from there.