Cross-grade arbitrage, unlocked.
The arbitrage engine scans the live graded market for the same card mispriced across PSA, CGC and BGS grades, closes triangular price loops, and surfaces systematic, population-aware edges ranked by realisable margin. This is a private pro surface — the numbers stay behind Discord auth.
Three flavours of edge
A taste of the engine. Live spreads, spans and margins appear once you authenticate.
Spot the same card mispriced across PSA, CGC and BGS ladders.
Closed price loops where buy-grade-sell nets a clean spread.
Repeatable, population-aware edges ranked by realisable margin.
Alert engine status
Real, public counters from the alerting layer. Zeros are honest — they mean the queue is quiet right now.
Arbitrage data requires Discord OAuth via /api/auth/discord/login. This is a private, pro-tier surface — locked previews above are illustrative placeholders, not live spreads, and no dollar figures shown here are real until you sign in.