Like most Pokmon cards, the value of Aegislash depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Battle Styles)
The headliner is the Mega Rayquaza ex Special Illustration Rare by contest-winner Kazuki Minami, backed by a
Yugi appears there, and after the Winged Kuriboh card glows with a bright light, Jaden finds himself in Domino City in the past, bumping into a younger Yugi who still holds the Millennium Puzzle
I just basically need to figure out a way to get that "outside" information into the sorting
2023s Best Set to Open There are other 2023 sets that offer more value, such as the recent Age of Overlord
It can be counted by, fetched by, or trigger abilities that care about the matching creature type