Like most Magic: The Gathering cards, the value of Sigarda's Aid 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 (Eldritch Moon)
HeartGold & SoulSilver Series Some of the coolest changes to have come from the game came around during the HeartGold & SoulSilver series of the TCG
The only difference here is that Shark Typhoon goes up instead of going wide, and costs one fewer to cycle to begin with so you have more size in that flying Shark
After the part of the card I want to print on is white I have to prepare the ground for printing
As it was from an unpopular set, there arent many copies, driving up demand further
Sangan (Traditional only) - Can search out other monsters