The only price tool built exclusively for vintage Pokemon cards. Cross-platform arbitrage and portfolio tracking—calibrated for the cards where each grade step doubles the price.
The grade curve is the price relationship between condition grades of the same card. PSA 9 Blastoise 1st Ed: $8,350. PSA 8: $4,277. PSA 7: $2,094. Each step roughly doubles—because vintage supply is frozen. Sealed boxes cost $12K–$300K, nobody is cracking them, and high-grade populations only shrink.
Courtyard, Beezie, and Collector's Crypt made these cards liquid. But prices are fragmented across marketplaces. SlabClaw aggregates every listing, compares to a 10-tier sales oracle, and shows you the spread.
Same slab, four chains, different prices. See Courtyard, Collector's Crypt, Beezie, and Phygitals side by side. Arbitrage detection surfaces the spreads you'd miss checking one platform at a time.
Polygon, Solana, Base—one portfolio. Track cost basis, current value, and P&L across every platform. No more reconciling four wallets and two spreadsheets.
Point your camera at a raw card. Get a PSA grade prediction with component scores and a clear verdict: submit it or don't. EV calculator shows expected return after grading fees, shipping, and seller fees.
WOTC-era cards (1996–2003) exist in a closed system. Sealed boxes cost $12,000–$300,000. Nobody is cracking them. Condition attrition only removes cards—PSA 9–10 populations shrink over time. The PWCC 500 has returned +847% since January 2020.
Modern graded cards exist in an open system. Sets are still in print. 16.1 million cards graded by PSA in 2025 alone. When prices rise, submissions rise, populations rise, per-card value falls. Modern PSA 8 cards are down 30–40% from 2021 peaks.
SlabClaw aggregates every marketplace into a single price view. See where the same slab is cheapest, where it's listed highest, and what the spread is—across four blockchains and two physical platforms.
The tokenized card market moves $260M+ monthly across fragmented platforms. The platforms solved custody. SlabClaw solves price discovery.
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