Run your card business from one place.
Scan a card, capture what you paid, follow what it's worth, and see exactly what you made when it sells. DeckBase replaces the spreadsheets, price guides, and marketplace tabs you're juggling today.
Supported games
Sound familiar?
Running a card business on spreadsheets is its own full-time job.
Most vendors piece it together with a spreadsheet, a price guide, and a dozen open tabs. Here's what that usually costs you.
Inventory scattered across spreadsheets
Typing in every card by hand
Guessing what a card is actually worth
No good way to price graded cards
Forgetting what you paid, and when
Digging for recent sales in marketplace tabs
Never knowing your real profit
No idea which cards are worth rebuying
DeckBase handles all of it in one place, so the answer to “what do I own, what's it worth, and am I making money?” is always one screen away.
How it works
Every card, from the moment you buy it to the moment it sells.
01
Scan or search
Point your phone at a card to pull it up, or find it by name and set.
02
Price it automatically
Set your buy percentage once and DeckBase works out what you paid from market value — no price to enter.
03
Follow the value
Market values update over time, so you always know where a card stands.
04
Sell or trade
Scan it out at a sale or trade. Your inventory and numbers update on their own — nothing to enter.
05
See the profit
Know what you made on that card, that sale, and the business overall.
Card scanner
Scan a card and know what it's worth before you make an offer.
DeckBase has a card scanner built into the app, not bolted on as a separate lookup tool. Hold a card up to your phone and image recognition identifies it in about a second — no typing, no manual data entry. Scan it, review the sold history, and complete the transaction. Everything is recorded for you.
Never type a price
Set the percentage of market you buy and trade at, plus how you want prices rounded. From then on, every scan works out what you paid on its own — you review the comps, complete the deal, and the card is priced and in your inventory. Nothing to enter.
Inventory
Know exactly what you own and what it's worth.
Keep separate inventories for show stock, online listings, your personal collection, or however you split things up. Every card carries its own details — raw or graded, what you paid, what it's worth now, and where it stands today.
Item history
Open any card and see its whole story: when you bought it, what you paid, how its value moved while you held it, and what happened when it finally sold or traded away.
Market data
Prices that match how vendors actually price cards.
A raw card and a PSA 10 of the same card are two different products. DeckBase prices them that way, using the source that fits each one.
Raw cards
TCGplayer plus eBay sold
Raw values pull from TCGplayer market data and recent eBay sold listings, broken out by condition and variant — so a lightly played reverse holo isn't priced like a near mint base copy.
Graded cards
Recent eBay sold listings
Graded values come from recent eBay sold listings, broken out by grading company and grade so each slab is priced against real comps for that exact grade.
Filter recent sales by
Every card also has a price history chart. For cards you own, DeckBase marks where you bought in — so the gap between what you paid and what it's worth is right there on the chart.
Analytics
Numbers that tell you what to buy next.
Not a collection tracker with a total at the bottom. DeckBase gives you the same numbers any other business would expect to see.
Inventory value
What your stock is worth right now
Revenue
What you've sold over any stretch of time
Gross profit
Revenue minus what the cards cost you
Profit margin
How much of each sale you keep
ROI
Return on what you put in
Days to sell
How long cards sit before they move
Inventory aging
What's been sitting too long
Profit by set
Which cards and sets actually earn
Once you can see which purchases made money and which sat for six months, deciding what to buy at the next show gets a lot easier.
Also included
The rest of the day-to-day.
Spreadsheet import
Already on spreadsheets? Bring your existing inventory over in a few minutes.
Purchases and sales
Single cards or whole collections, with several cards grouped into one sale.
Trades
Record both sides of a trade, including deals with cash on top.
Item history
Every card keeps a full record of what happened to it, and when.
Set browsing
Explore Pokémon sets, compare variants, and open detailed card pages.
Works on your phone
Built for desktop and mobile, so it works at the shop and at a show.
Built for real workflows
Designed around how vendors actually buy, price, and sell cards.
Stop running your business across five different tabs.
Spreadsheets, price guides, and marketplace searches, all in one place — with the numbers to back up what you buy next.