How Booster Bullpen scores sealed Magic

Full documentation of the Bullpen Score, fair-value anchors, Buy Below targets, signal thresholds, BBMI index construction, data sources and update cadence.

TCGplayer market reference

Where the TCGplayer / TCGcsv feed supplies a normal reference price, Booster Bullpen primarily uses TCGplayer Market Price. It reflects recent marketplace transaction data; it is not necessarily the lowest active listing or the price at which a box is immediately purchasable. Live listings may be above or below Booster Bullpen's displayed market price. Thinly traded and vintage sealed products can have less reliable references, so their prices should be reviewed with additional guardrails. The displayed current price is a multi-source aggregate where available, not always a direct TCGplayer Market Price.