The hobby is fun. Profit is funner.
GradeEdge is the card grading command center. Swipe the cards everyone is grading this week, stalk your favorite players, rank the entire SportsCardPro catalog by net ROI, and track every submission from raw buy to graded sale.
Trending right now
Hall of fame — the cards that built the hobby
Tools the rest of the hobby doesn't have.
Other sites give you a price chart. We give you a workflow — from discovery to dollars in your pocket.
Swipe the Top 25 trending PSA cards
Tinder, but for cards collectors are pop-bombing this week. Right-swipe to save, left-swipe to skip, work your way from #25 to #1. Updated every Sunday.
Player Radar — pick a guy, see his best 3 grades
Follow Wemby, Caitlin Clark, Bobby Witt Jr. — anyone. We surface the three cards in their catalog with the juiciest raw → PSA 10 spread. No more scrolling 400 parallels.
Targets — your personal P&L for grading
Log a raw buy, mark it 'sent to PSA', then 'graded', then 'sold'. We show realized profit per card and a running total. Stop guessing if grading is actually working for you.
ROI Search across the entire catalog
Filter by league, year, set, parallel, and price ceiling. Sort by net profit or ROI %. Every spread is calculated after $25 grading and 13% sale fees — the number you see is the number you'd pocket.
Plus all the boring stuff that just works.
Hot Cards
A daily curated drop of the best raw cards to grade right now — pre-filtered, ranked, and ready to send.
Card Lookup
Instant comps across every grade — raw, PSA 9 & 10 (the headliners), plus BGS, SGC, CGC and ungraded variants. Paste a name, get the whole picture.
Swipe the Top 25
Tinder-style through the week's hottest PSA cards. Swipe right to drop one straight into your Targets, left to skip.
Price alerts
Get a ping when a target's raw price drops below your buy zone. No babysitting eBay.
Parallels, exposed
Filter base vs parallel, isolate refractors and color matches, or hide the noise entirely.
Tunable to your workflow
Adjust grading cost and sell-fee rate to match eBay, Whatnot, Fanatics, or PWCC. Your math, your edge.
Three steps. One edge.
Find it
Swipe trending, follow players on radar, or scan ROI Search across the whole catalog.
Buy & ship
Save the card, log it as a target, send the raw to PSA. We hold the math.
Cash the spread
When it grades, mark it sold. Realized P&L lands in your tracker. Repeat.
Stop hoping. Start grading with edge.
Free to start. Sign in to save cards, track targets, and tune fees.