Sun & Moon - Forbidden Light Ultra Rare (FLI) carries a total slabbed market cap of $1.7M as of Nov 14, 2026. TCGBerg tracks a fair value for 105 card and grade combinations in the set. Greninja GX #120 · PSA 10 anchors the set at 17.0% of its total cap.
Historical context
Released in 2018 as a EN release.
Market overview
Cap is concentrated: the largest card-grade position is 17.0% and the top 5 make up 58.0% of set cap. The set's cap-weighted fair-value confidence is low (35/100). It has seen 77 graded sales over the trailing 30 days.
Frequently asked
How much is a complete Sun & Moon - Forbidden Light Ultra Rare set worth?
One Near Mint copy of each Sun & Moon - Forbidden Light Ultra Rare card costs about $467 (the cheapest printing of each, 21 of 21 cards priced as of Nov 14, 2026). The most valuable is Greninja GX #120 at $66.43.
What are the chase cards in Sun & Moon - Forbidden Light Ultra Rare?
Ranked by PSA 10 fair value, the most valuable Sun & Moon - Forbidden Light Ultra Rare cards on TCGBerg are Lucario GX #122 ($1,518.21), Dialga GX #125 ($1,083.73), Greninja GX #120 ($1,019.70), Palkia GX #119 ($574.09) and Xerneas GX #126 ($523.73).Values are model estimates from recorded sales and change as the market moves; open a card for its sales evidence and graded values.
What is included in the Sun & Moon - Forbidden Light Ultra Rare card list?
This list covers 21 catalog printings. Editions and finishes can have separate entries for the same card number. Prices appear where valuation or sales evidence is available; an unpriced entry does not mean the card is worth zero.
How do I compare Sun & Moon - Forbidden Light Ultra Rare card prices?
Match the card number, printing and condition before comparing values. Use raw condition prices for ungraded copies, and the same grading company and grade for slabs. Open a card to check the available price history, recorded sales and sales evidence.