Sun & Moon Secret (SUM) carries a total slabbed market cap of $2.4M. TCGBerg tracks a fair value for 30 card and grade combinations in the set. Umbreon GX #154 · PSA 10 anchors the set at 42.5% of its total cap.
Historical context
Released in 2017 as a EN release.
Market overview
Cap is concentrated: the largest card-grade position is 42.5% and the top 5 make up 83.6% of set cap. The set's cap-weighted fair-value confidence is moderate (54/100). It has seen 51 graded sales over the trailing 30 days.





































