Black Bolt Double Rare (BLK) carries a total slabbed market cap of $39.3K as of Nov 14, 2026. TCGBerg tracks a fair value for 17 card and grade combinations in the set. Serperior ex #3 · CGC Gem Mint 10 anchors the set at 21.9% of its total cap.
Historical context
Released in 2025 as a EN release.
Market overview
Cap is concentrated: the largest card-grade position is 21.9% and the top 5 make up 63.7% of set cap. The set's cap-weighted fair-value confidence is low (34/100). It has seen 11 graded sales over the trailing 30 days.





