When it comes to the pre-War segment of the hobby, Cy Young baseball cards will always be among the most desirable.

He is a baseball icon and set the standard for pitchers...

After all, you have to be pretty good to have an award named after you that's given out to the best pitchers year after year.

So, there should be no surprise that Cy Young cards are consistently atop the list of key cards of all the major pre-War sets.

And some of his cards are even among the most valuable baseball cards of any era.

So, in honor of the legendary pitcher, I've developed this list of the most important Cy Young cards you can collect.

Let's jump right in...

Owning any Lebron James rookie card is likely a smart move but if you're able to land one on this list then consider yourself wise.

There are so many well-designed cards on this list and they are quite expensive...

The eye appeal of these cards is top-notch and they all do a great job of capturing King James during his youthful debut into the NBA.

After making the jump from high school to the Cleveland Cavaliers, James was arguably the most hyped young stars to ever transition to the NBA.

Will he ever overtake Michael Jordan as the game's greatest of all-time?

That remains to be seen.

But, what can't be argued, however, is how his rookie cards have definitely risen far above Jordan's rookie card in value.

In this guide we take a look at his most valuable cards.

Let's jump right in...