Pokmon that were released before HeartGold SoulSilver display the Pokmon level after the name in the top right, such as "Pikachu LV.12." Some Pokmon have a special symbol instead, and these tend to be worth anything from a few dollars to a few hundred dollars
It's no surprise that the only prerelease card to appear that wasn't also a staff promo belongs to Charizard, cementing the fact that most cards featuring this Pokemon are inherently more valuable due to the subject
Tyvar, the Pummeler (DSK) $17.99 Everyones favorite himbo is back as Tyvar, the Pummeler
A closer look at the card might tip you off to its special status, but many cards from this era share similar designs and are far from valuable or distinct, so this one is a bit of a surprise unless you're familiar with it
In fact, the cheapest variant of this card can be purchased for around $3
Delinkquents deck is a major headline of the top 16, with an undefeated 8-0 top seed finish in Swiss pools