GradedFolio

Slab Portfolio Tracker

For serious slab collectors and investors. Track every PSA, BGS, CGC slab in one portfolio with live eBay prices, ROI per card, and graded market analytics.

★★★★★ ★★★★★ 4.7(1.2k) · Trusted by collectors worldwide
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Build a slab investment portfolio

  1. Add your slabs

    Scan or search each slab. PSA, BGS, CGC, SGC — all supported with grade-exact pricing.

  2. Set your buy-in

    Enter cost basis per slab. Unlocks ROI per card and total portfolio gain.

  3. Track real performance

    Total value over time, asking-vs-sold market signals, top movers in your portfolio.

Investor-grade features

Grade-exact eBay prices
ROI per slab + total portfolio
Asking vs Sold market spread
Performance chart (7D / 30D / 90D / 1Y / All)
Top movers — winners & losers
CSV export of full slab list (PRO)

Stop guessing what your collection is worth.

Live eBay prices, AI scan, multi-TCG and graded slab support. Setup takes 60 seconds.

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FAQ

Why does grade-exact pricing matter?
A PSA 9 → PSA 10 jump can multiply value 5–10×. Generic tracking averages prices across grades, which is meaningless for an investor.
Can I track ROI per card?
Yes — enter your cost basis. We calculate ROI per slab and overall portfolio gain.
Which grading companies?
PSA, BGS, CGC, SGC, VGA, WATA and CBCS.
Is it free?
Free tier: 10 slabs. PRO ($2.99/mo) for unlimited + advanced analytics + CSV export.

Ready to get started?

Free to start. No credit card. Track your first item in under a minute.

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Independent tracker for graded collectibles. Trademarks belong to their respective owners.

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