The declared value is what you estimate your card will be worth after grading , and PSA uses this for insurance purposes
These cards predate their general release as Ritual monsters
This tradition continued in the succeeding films, Pokmon 2000 - The Power of One , Pokmon 3 the Movie - Spell of the Unown , and Pokmon 4Ever - Celebi, Voice of the Forest
While item cards are frequently forgotten, and only make rare appearances among the top cards in a set, Guardians Rising is different
Do this a few times and its a game-winner
Pokemon knows that the main value of these cards is their collectability, so they cut down on the print runs to create a FOMO and have a more consistent sell-through