No comps at the table
You're negotiating blind against buyers who looked it up.
Run. Sell. Log.
The Operating System for Sports Card Dealers
Run your card show. Sell across every platform. Finally know your profit.
RSL Cards Pro puts instant comps, inventory, profit tracking, and multi-channel listing in your pocket. Built for dealers who buy and sell at shows and everywhere else.
Free to start. For iOS and Android.
RSL Cards Pro
Show Floor
Daily profit+$1,284
Patrick Mahomes Prizm
PSA 10 - Last sold $341
5 comps
Good Deal
+14%
AI Insight
Three cards in your inventory are trending after last night's game.
Built for 8,000+ card show dealers across the US
2,000-3,000 card shows annually
Built for the show floor
The problem
Card dealers run million-dollar businesses on napkins.
You negotiate verbally. You accept cash and Venmo and try to remember what you paid. You leave shows not knowing if you made money. No software was ever built for how card show dealers actually work. Until now.
No profit tracking
You know you sold cards. You don't know if you made money.
No inventory system
You have no idea what you own, what it's worth, or what's aging.
Meet RSL Cards Pro
Run the comps. Sell the card. Log the sale.
RUN
Instant comps at the table
Scan any card with your camera. Get recent eBay sold prices, a 90-day trend chart, and a deal rating in under 2 seconds.
SELL
Multi-channel listing from one place
List cards on eBay, Whatnot, Mercari, TCGPlayer, Shopify, and more from your dashboard. See fees and net profit before you post.
LOG
Know your profit at every moment
Every buy and sell is automatically logged. See daily profit, weekly reports, monthly reports, and exports for taxes.
AI Narrative Engine
Every other tool tells you what happened. RSL Cards tells you why.
The RSL Cards AI Narrative Engine monitors player performance, injuries, trades, social buzz, and news, then connects them to price movements in your inventory.
Powered by real-time eBay data, ESPN stats feeds, and Claude AI.
Daily AI Insight
"Jayden Daniels rookies are up 18% over the last 48 hours after his 4-TD performance. You have 3 cards in your inventory affected. Now may be the time to list."
+18% trend
3 cards affected
List timing
One ecosystem
One dealer system for the table and the back office.
RSL Cards Pro gives dealers fast mobile workflows at shows, while the dealer dashboard keeps inventory, listings, cost basis, and profit organized on the web.
RSL Cards Pro
- BUY flow: scan, comp, price, pay in 8-10 seconds
- SELL flow: select inventory, price, generate QR payment code
- Offline mode for shows with no signal
- Multi-channel listing from the web dashboard
- Reports, tax tools, and customer database
RSL Dealer Dashboard
- Manage every card, slab, lot, and consignment from one web dashboard
- Track cost basis, asking price, sold price, fees, and net profit
- Bulk update inventory before shows, after buys, or before listing
- Filter by sport, player, grade, source, channel, seller, and status
- Export reports for taxes, payouts, and business review
Dealer workflow
From card show table to sold listing in seconds.
1
Scan
Point your camera at any card. Ximilar AI identifies it fast, or scan the barcode on graded slabs.
2
Check Comps
See recent eBay sold prices, average value, trend direction, and an AI explanation.
3
Buy or Sell
Tap BUY or SELL, enter the price, generate a payment QR code, and confirm the deal.
4
List & Profit
Inventory updates with cost basis while your desktop dashboard handles listings and profit.
No signal? No problem.
Card shows have terrible WiFi. RSL Cards Pro works offline with a cached card database, offline comps from the last 30 days, and local transactions that sync when you reconnect.
Text search: offline
Barcode scan for graded cards: offline
Cached comp data: offline
QR payment codes: offline
Reports: offline
Auto-sync when signal returns: offline
"I've been doing shows for 12 years and I've never had a tool like this. I know my profit before I leave the table now."
D
[Dealer Name]
[City, State]
"The AI told me my Ja Morant rookie was about to move two days before it happened. I listed at the right time."
D
[Dealer Name]
[City, State]
"The inventory dashboard finally gave us one place to see what we own, what is listed, and what actually made money."
D
[Dealer Name]
[City, State]
Prep shows. Track inventory. Sell faster.
Use the RSL Cards dealer workflow to prepare inventory before a show, record table buys and sales during the event, and sync everything back to the web dashboard.
Show Inventory
Dallas Card Show
Inventory and sales plan ready
Nashville Sports Cards
Inventory and sales plan ready
Chicago Sports Card Show
Inventory and sales plan ready
Start running your card business like a business.
Download RSL Cards Pro free. Start at your next show.
Or try the web dashboard: dashboard.rslcards.com