This Pokémon can't use Cosmic Burn during your next turn.
200Light of the Protector-GX
If you played Lillie's Full Force from your hand during this turn, prevent all effects of attacks, including damage, done to each of your Pokémon during your opponent's next turn. (You can't use more than 1 GX attack in a game.)
How much is Solgaleo & Lunala-GX #216/236 worth?
Solgaleo & Lunala-GX #216/236 is a Rare Ultra card from Cosmic Eclipse (2019) — today it trades at roughly $322.53 ungraded.
Grading changes the math on this one: a PSA 10 is valued around $1,425.00, roughly 4.4x the raw price, while a PSA 9 sits near $379.81. 4,000 copies have been graded to date, and 32% of them came back a 10 — worth knowing before you pay grading fees.
These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.