Base Set Unlimited Yellow Cheeks (BAS) carries a total slabbed market cap of $116.7K. We track a TCGBerg fair value across 5 (printing, grade) atoms in the set. Pikachu #58 · PSA 8 anchors the set at 42.8% of its total cap.
Historical context
Released in 1999 as a EN release.
Market overview
Cap is concentrated: the top atom is 42.8% and the top 5 atoms make up 100.0% of set cap. The set's cap-weighted fair-value confidence is moderate (51/100).

















































