Base Set Trainer Deck B (BAS) carries a total slabbed market cap of $1.0M. We track a TCGBerg fair value across 45 (printing, grade) atoms in the set. Blastoise #2 · PSA 10 anchors the set at 30.3% of its total cap.
Historical context
Released in 1999 as a EN release.
Market overview
Cap is concentrated: the top atom is 30.3% and the top 5 atoms make up 70.5% of set cap. The set's cap-weighted fair-value confidence is moderate (45/100). It has seen 15 graded sales over the trailing 30 days.

















































