Each listing features market price history, recent sales, the number of cards available, and other useful metrics
Its when I seriously started to buy packs (as a kid you dont really have control over it, I was collecting but rarely got anything) and Ex Emerald also plays a huge part on why Ex series is my favorite era of TCG
It fetched a cool $3,000,000
Of these three, I think Wrath of the Skies is the most impressive, though
That being said, we're going to look at two different numbers here, which is still a lot considering there are several different ways to track this information
The best of them let you pay as much life as you want for as a little mana as possible so you have fine control over the amount of life you pay