Regigigas Half Deck Unlimited (HDR) carries a total slabbed market cap of $448.7K as of Nov 14, 2026. TCGBerg tracks a fair value for 10 card and grade combinations in the set. Mewtwo LV.X-Holo #P-MEWTWOLVXHOLO · PSA 10 anchors the set at 87.3% of its total cap.
Historical context
A JA release; its release date is not recorded on the terminal.
Market overview
Cap is concentrated: the largest card-grade position is 87.3% and the top 5 make up 99.7% of set cap. The set's cap-weighted fair-value confidence is low (31/100). It has seen 7 graded sales over the trailing 30 days.

