Price per the website is $39.99
What to Expect From 1 Box A single OP-13 box (24 packs, 144 cards) will typically yield: 45 Super Rares your guaranteed value floor 01 Secret Rares you may or may not hit one Multiple R-Parallels including potential Five Elders alt arts 6 Leader cards (one of each) with a chance at Leader Parallels The SR floor means every box has baseline value
That said, if you want to make sure you can play any deck you like, you can always turn to Magic Online, where a full rental service costs around $40 per month and gives you access to all the cards
It is estimated that there are only 8-10 of this card in existence
Your discard pile is where all of your used Supporter, Stadium, Item, and Knocked-Out Pokmon cards go
I'm not even sure how they were distributed, though I know there were two separate sets, and that they were released in Japan