Having two different types of regular boosters means we have to communicate twice as much information about how each booster is put together and what's in it
More than power needs to be considered when beginning in a TCG
It means you can get Excalibur, Sword of Eden down quicker, and it means you can turn a Loran of the Third Path or Boromir, Warden of the Tower into a cheeky one mana play while deploying something bigger and scarier
And, admittedly, because I really wanted to add the other Cloud, who is pretty expensive
In-store buylist drop-off and kiosks for both buying and selling are available
Some of the cheapest, like some of the less popular ones, can be found for as low as $50, but the average card that has a base version in demand will be more like a few hundred to about $1,000