Magma Deck Kit Unlimited (MDK) carries a total slabbed market cap of $78.7K as of Nov 14, 2026. TCGBerg tracks a fair value for 10 card and grade combinations in the set. Team Magma's Groudon-Holo #019-TEAMMAGMASGROUDONHOLO · PSA 10 anchors the set at 55.3% 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 55.3% and the top 5 make up 97.3% of set cap. The set's cap-weighted fair-value confidence is very low (18/100). It has seen 1 graded sales over the trailing 30 days.

