Collect Magic: The Gathering Smarter
From Black Lotus to the latest Secret Lair, Mantel brings together the tools, data, and community serious MTG collectors actually need. Track prices, compare comps, and see what the market is really doing.
Join the Magic: The Gathering Community
Share your collection, compare comps, browse live marketplace listings, track trends, and connect with collectors who care about the hobby and the market behind every card.
SLAM Scores & Marketplace
SLAM is a liquidity score from 0–100 that measures how easily a card can be bought or sold at a fair price. It combines recent sales data, trading volume, and market depth into a single number. Listings are aggregated from eBay and Fanatics Collect.
90–100 Cash
70–89 Liquid
40–69 Inventory
0–39 Collection
The MTG Collector Community on Mantel
Magic players and collectors share a language nobody else speaks. Whether you're cracking a Collector Booster hunting for serialized cards, completing a set of original dual lands, or tracking down a foil borderless Ragavan, the community here gets it. Mantel connects you with collectors who post their pulls, debate Reserved List stability, and break down whether the latest Secret Lair is worth the price of admission. This is where the conversation about MTG as a collectible — not just a game — actually happens.
See What Collectors Are Pulling and Buying
Real collectors posting real results. See Collector Booster box openings, graded submission hauls, and pickups from vendors and card shows. Follow people who collect the same sets or formats you care about — whether that's vintage Power Nine, modern Commander staples, or full-art basics from every set ever printed. The feed surfaces what's actually moving through collectors' hands right now, not what a spreadsheet says should be trending.
Live Marketplace Listings in One Feed
Mantel aggregates live listings from eBay and Fanatics Collect so you're not bouncing between tabs trying to piece together the market. Search for a specific printing — say, a PSA 10 Unlimited Black Lotus or a foil etched Jeweled Lotus from Commander Legends — and see active listings alongside recent sales in one place. Filter by condition, grade, set, and language without the noise.
Comps That Tell the Real Story
Listed prices are what sellers hope for. Comps are what buyers actually paid. Mantel pulls sold listing data so you can see the difference clearly. That "NM" Tarmogoyf listed at $80 looks different when you can see the last ten sales landed between $52 and $61. Use comps before you buy, before you grade, and before you price anything you're selling. Listed prices lie. Comps don't.
Track Price Movements Over Time
Magic card prices shift with the meta, with ban announcements, with Commander content creators, and with product scarcity. A card that spiked after a Legacy tournament last month might already be correcting. Mantel's price history charts let you zoom out and see whether you're buying into a real trend or chasing a spike. Watch how Mox Diamond moves every time a new competitive Commander deck surfaces, or how fetchland prices respond to reprint announcements. The data is there — use it.
SLAM Scores: One Number, Real Market Signal
Mantel's SLAM score distills marketplace activity, recent sales velocity, price trajectory, and collector demand into a single signal for any card you're tracking. A high SLAM score on a reserved list card means sustained collector interest backed by real transaction data — not just hype. A dropping SLAM score on a newly released promo might tell you to wait before pulling the trigger. It's one number that reflects what the market is actually doing.
What Makes Magic: The Gathering Unique
MTG has been producing collectible cards for over 30 years, and no other card game has the same intersection of gameplay value and collectibility. The Reserved List — a contractual commitment from Wizards of the Coast never to reprint certain cards — underpins the value of vintage staples like the Power Nine, original dual lands, and key Legends-era cards. Format-driven demand creates distinct collector markets: Commander players chase legendary creatures and powerful artifacts at scale, Modern and Legacy players need specific staples at competitive price points, and Standard rotations create short-term value windows. Serialized cards, introduced with The Brothers' War, added a new layer of scarcity with numbered 1-of-500 printings of iconic cards. Secret Lair drops bring artist collaborations and crossover IPs that create collector demand entirely separate from gameplay. Treatment variants — borderless, extended art, showcase, retro frame, foil etched — mean a single card can exist in a dozen distinct collectible versions. No other trading card game gives collectors this many dimensions to specialize in.
Start Collecting Smarter
- Set your focus — decide whether you're collecting by format staples, Reserved List investments, art treatments, specific sets, or graded vintage cards. Trying to collect everything in MTG leads nowhere fast.
- Learn the print runs — set size, Collector Booster ratios, and reprint history all determine how scarce a card actually is. A rare from a small-print set hits differently than a mythic from a massive Standard release.
- Run comps before every purchase — check the last 10 sold listings for the specific printing and condition you're buying. Never anchor to listed prices.
- Track your targets with SLAM scores — add the cards you want to buy to your Mantel watchlist and monitor their scores over time. Buy when the data supports it, not when the hype does.
- Connect with the community — follow collectors who specialize in what you care about, share your own pulls, and participate in set discussions. The best deals and the sharpest market reads come from people who are paying close attention every day.
Join the Magic: The Gathering Community
Share your collection, compare comps, browse live marketplace listings, track trends, and connect with collectors who care about the hobby and the market behind every card.
Guides & Resources
What Is a SLAM Score? →
Learn how SLAM scores rate card market activity from 0-100 and what the four score tiers mean.
How to Start Collecting Sports Cards →
A complete guide to card types, grading, buying, selling, and building your collection.
What Do Card Grades Mean? →
Learn what PSA 10, BGS 9.5, and other grades actually mean for card value and condition.
What's the Difference Between PSA, Beckett, SGC, CGC? →
Compare the major grading services and understand which one is right for your cards.
How to Get a Card Graded →
Step-by-step guide to submitting your cards for professional grading.
How to Get Cards Graded at the Show →
Tips for on-site grading submissions at card shows and conventions.
How to Protect Your Cards →
Best practices for sleeves, toploaders, and long-term card storage.
10 Tips for Navigating a Card Show →
Make the most of your next card show with these practical tips.
Sports Card Collectors Glossary of Terms →
From "hit" to "RPA" — a complete glossary of the hobby's most common terms.
