Price the card, understand the market, protect the collection.
Live comps, exact-card catalog matching, graded ladders, set checklists, and collection value in one focused workspace.
Know what a card is really worth.
Search any card for live sold comps and active asks from eBay, a full graded price ladder — PSA 10 down to raw — and add it straight to a collection.
Not sure of the exact name? Snap a photo and we'll match & price it.
Graded price ladder
CardSight Median completed sale by gradeSales history
raw sold compsPrice distribution
Active vs sold
solid = median · faded = avgSold comps
eBay sold ↗Active listings
eBay listings ↗Browse sets
Pull a full set checklist from the catalog, then layer live eBay prices on top. Click any card to dig into its comps, or add it to a collection.
Search a set above to load its full checklist.
Collections
Build and edit multiple named collections. Comp prices every card from live comps and totals each collection — cost basis, market value, and profit / loss. Import or export anytime as CSV.
Collection value
90-day, estimated from market comps| Card | Qty | Paid | Market | Last sale | P / L | 90D |
|---|
No cards yet — add one, import a CSV, or add from Search.
Markets
The HobbyDesk Index tracks a watchlist of marquee modern cards, equal-weighted and rebased to 100. Below, the biggest movers over 7 and 30 days.
Movers
| Card | Median | Last sale | 7D | 30D | Trend |
|---|
Settings & data sources
HobbyDesk runs on a Cloudflare Worker that proxies eBay and CardSight so your API keys never touch the browser. Live is the default; Demo uses seeded sample data with no keys required.
Data source
API connections
Worker secrets
Add the API keys as Cloudflare Worker secrets, then redeploy the Worker.
npx wrangler secret put EBAY_CLIENT_ID npx wrangler secret put EBAY_CLIENT_SECRET npx wrangler secret put CARDSIGHT_API_KEY npm run deploy
Marketplace Insights (sold comps) may return 403 until eBay approves your app for that API. Active listings work with base eBay access.
Design direction
Compare the front-end directions — pick the one you like; it applies everywhere instantly.
Storage
Collections are saved locally in this browser.