More often than not, getting your cards graded by an authority such as PSA will increase their value, but if this is your sole reason for submitting do take into account the grading costs, and the extra fees you might pay to a market place to sell the higher value version of your card
This is great mana to card draw ratio when you are around four or more, so starting there I'll typically add in this into my card draw section
Card selection on a massive scale, free lifegain and even some bonus tokens at a cheap rate
And with the uptick in interest, there is now a thriving market for buying and selling Pokmon cards
However, Legacy of the Duelist did a good job of having tutorials for new players, and since Link Evolution is adding new game mechanics, there should be a tutorial on how the game works as well
this card's effect becomes that target's activated effect, then banish that target