Sports card portfolio app with prices and clear verdicts

HobbyAlpha is a sports card portfolio app for collectors that scans cards, prices them from recent eBay sold comps, and gives buy, sell, hold, or watch verdicts using player outlooks, news, momentum, and liquidity. It also tracks your collection in a shareable digital display case on web, iOS, and Android.

Features for sports card collectors

Research buy sell hold sports cards decisions with evidence instead of hype.

  • Card scanner and recent sold comps — Photograph a card to identify its player, set, parallel, serial number, and grade, then anchor its price to recent eBay sold comps when available.
  • Buy, sell, hold, or watch verdicts — Turn card and player evidence into a clear action using player outlooks, news, momentum, liquidity, supply, and market context.
  • 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 portfolio 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.

Explore all HobbyAlpha features

Free and Pro pricing

Start with HobbyAlpha Free for $0. HobbyAlpha Pro is $12 per month and adds higher limits, batch tools, portfolio guidance, projections, and deeper sealed-product analysis.

Compare Free and Pro pricing

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.

Live public verdict: Francisco Lindor

Verdict: Small speculative bet only

Why: Not enough recent sales data to call this with confidence — treat it as a speculative pick for now.

Evidence: signal score 41/100 · LOW confidence · 1 sold comps

Read the full Francisco Lindor outlook

What the product measures

Recent sold-card activity, market momentum, demand, liquidity, supply pressure, volatility, and player context.

Read the HobbyAlpha methodology