Magma Deck Kit 1st Edition (MDK) carries a total slabbed market cap of $79.3K as of Nov 14, 2026. TCGBerg tracks a fair value for 43 card and grade combinations in the set. Team Magma's Groudon-Holo #019-1STEDITION · PSA 10 anchors the set at 56.6% 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 56.6% and the top 5 make up 88.8% of set cap. The set's cap-weighted fair-value confidence is low (20/100). It has seen 6 graded sales over the trailing 30 days.




