Historical fundamental stock rankings for US-listed companies
Sell Magic cards across eBay, ManaPool, and TCGplayer with AI agents
Stage
Not given
Not given
Founded
Not given
Not given
Based in
BR
Not given
Pricing model
Freemium
Freemium
Pricing
Free: Public Archive through 2021. Founding membership: $99/year (locked price until October 31, 2026). Standard annual membership: $149/year. Monthly plan: $19/month.
Free tier with core features. Premium: $8/mo or $80/yr for sealed-deals board, arbitrage alerts, and higher price-alert headroom. Free shop with 10,000 listed-card allowance (soft limit).
Key features
Historical fundamental rankings from 1996 through 2021
HDB Score composite metric
Compare up to four companies side by side
Tenure rankings measuring consistency
Portfolio research shortlist for members
Current and recent rankings for members
Real transaction-backed pricing from TCGplayer market data
Cross-marketplace price comparison
Sealed product expected value rankings
Portfolio tracking with cost basis and opportunity cost measurement
AI agent integration for marketplace listing
Daily price updates from completed sales
Card inventory import from ManaBox or TCGplayer export
Desktop card scanner for Mac and Windows
What makes it different
26 years of free historical data through 2021 requires no account
Proprietary HDB Score algorithm based on historical fundamentals
Built independently with publicly documented methodology
Focuses on fundamental consistency rather than predicting returns
Uses real completed transaction prices instead of listing medians
Focuses on sealed product expected value as a financial asset
Transparent, publicly reviewed methodology
Affiliate revenue does not influence rankings or recommendations