The only solution is to outprint the demand, but as yet The Pokmon Company has demonstrated that it either cant or wont do this, and in fact seems to be going out of its way to make the situation far worse
Only one copy is known to be in circulation
Timeless uses data-driven processes and a network of experts to identify unique collectibles with high appreciation potential around the world, which are then verified and acquired
One of many collaborations recently announced by Wizards of the Coast, following the high-profile MTG and Final Fantasy crossover
it was meant for people in Japan who watched Horizons Episode 14, but anyone can use it
Also, if youre debating playing two one-ofs with fairly similar effects or two of the same card, you should generally lean towards the split if people will not expect (and play into) the less popular card, and the better-positioned two-of if both cards are well-known or expected