Understand your cards. Make more informed collecting decisions.
Scan your sports cards, understand the evidence, and organize your collection—all in one place.
Saved public example
Patrick Mahomes II · 2017 Donruss Optic · Holo · #177
Hold core
The overall score supports holding, but our signals are conflicting. Hold while the picture develops rather than treating this as a clear signal to add.
Player-level outlook, not a value for this card.
Support is limited; direction and timing remain uncertain. Sales are search-reported, not independently verified exact-card matches.
Player analysis:
Example saved:
A saved example, not live analysis. Viewing it runs no new research.
View a player exampleEvidence with context
Available sold comps inform analysis; modeled values are labeled estimates.
Reported comparisons are not independently verified exact-card sales. When no sold comps are available, a modeled estimate may still be shown—not a guaranteed selling price.
Research player-level market signals, news, momentum, and liquidity—not an exact-card valuation.
- Scan and review card details
- Organize digital display cases
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Features for sports card collectors
HobbyAlpha helps collectors scan cards, research available sold comps, and understand clearly labeled price estimates and market verdicts. Player outlooks add news, momentum, and liquidity context—not an exact price for every card. Organize your collection in shareable digital display cases on web, iOS, and Android.
Research buy sell hold sports cards decisions with evidence instead of hype.
- Card scanner and recent sold comps — Photograph a card to help identify its player, set, parallel, serial number, and grade. Check the result before saving. Available sold comps inform pricing; modeled values are estimates, not verified sale prices.
- Buy, sell, hold, or watch verdicts — Read market signals and supporting context. Player-level outlooks are not exact-card valuations. Personal keepers and collection goals affect owner guidance without changing the market assessment.
- Player outlooks — Research players across football, basketball, baseball, hockey, and soccer with readable market signals and supporting evidence.
- Digital display case — Track cards in a sports card collection app, organize collections into shareable digital display cases, and monitor values over time.
- Break and sealed-product analysis — Estimate sealed-product value and compare the expected return of opening a box or joining a break.
- Portfolio intelligence — Review collection health, potential next buys, alerts, growth projections, and portfolio-specific guidance with Pro tools.
Free and Pro pricing
Start with HobbyAlpha Free for $0 and scan up to 5 cards per day. HobbyAlpha Pro is $12 per month with up to 100 scans per day, batch tools, portfolio guidance, projections, and deeper sealed-product analysis.
Web, iOS, and Android
Use HobbyAlpha on the web, or install the mobile web app from Safari on iOS and Chrome on Android. It is a responsive progressive web app (PWA), not a separate App Store or Google Play download.