01 / Charts
Per-grade price history.
Switch between Top, PSA 10, PSA 9, BGS 10, and Raw on any card. Years of daily snapshots overlaid with real eBay sold transactions. Volume bars, source-attributed dots, drag-to-scrub crosshair.
Live price charts across every grade. Portfolio P&L that knows the difference between a PSA 10 and a raw card. A real sales feed pulled from eBay, every hour. Push alerts when your watchlist crosses the line.
Live across the catalog
What's inside
01 / Charts
Switch between Top, PSA 10, PSA 9, BGS 10, and Raw on any card. Years of daily snapshots overlaid with real eBay sold transactions. Volume bars, source-attributed dots, drag-to-scrub crosshair.
02 / Portfolio
Tag each holding with its actual grade. Total value rolls up against the daily price for that exact bucket — so a PSA 10 Charizard isn't conflated with a raw one. Tap any row for a full P&L card.
03 / Sales feed
eBay listings + sold transactions ingested every hour. Filter by grade, set, or price floor. Tap a row to open the listing — every link is EPN-tracked. The feed is part of the core, not a paywall.
04 / Alerts
Set a price-above or price-below threshold on any watchlist card. We evaluate after every ingest cycle and fire an Expo push the moment a daily snapshot crosses — once per direction per 24 hours.
05 / Ask AI
Tap a card, ask anything: rarity, history, pricing dynamics, grade-up math. Answers are anchored to live data on that exact card, not generic web knowledge. No hallucinated price quotes.
06 / Editorial finance
The aesthetic is serious. Tabular monospace for everything that's a number. Serif for headlines and editorial copy. Dark and light modes that both ship in production quality. No tracking, no ads, no social spam.
Three taps deep
Browse the home feed. Drill into a card. See the grade breakdown. Tap to add to your portfolio. The entire watchlist-to-purchase loop fits inside the first three screens of the app.
Today's brief
Strong eBay volume on the new release; PSA-graded supply still scarce. Watch list updated.
Your portfolio
+$11,290 · 2.4× · +30.94%
Sales feed
Pricing
$0
$9.99 / month
$24.99 / month
Subscriptions billed through Apple App Store. Auto-renew until cancelled at least 24 hours before the period ends. Prices in USD. Cancel anytime in your App Store subscription settings.
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