In the past decade, the Pokemon TCG has added a slew of extremely collectible cards with brilliant artwork that take up the entire card
If we do indeed see a Blue Ugin judge foil in the future, we can assume that the non-foil Blue Ugin would still be more expensive than a set foil Ugin, but at a lower margin than the extra $30 $50 it is currently enjoying
However, I do feel there has been an artificial inflation of certain cards
Acid-Free, PVC-Free Pages: A decade from now, or two, your toploadered Bulbasaur still looks like the day you slid him in
The strategy of the PePe deck was simple: Pendulum Summon as many Level 4 monsters as possible and use that to unleash powerful Xyz monsters that can overwhelm an opponent
10 Manju of the Ten Thousand Hands A lot of Yu-Gi-Oh