what does psa 10 mean in pokemon cards $3,000,000 for the very beginning

U1 134.000 U2 269.000 C1 403.000 C3 1.209.000 (Source) What's the Print Run of The Dark

The prize support breakout looks a little something like this 0 Wins: 50 gems, 1 to 3 eight-card boosters, and all the cards you drafted 1 Win: 100 gems, 1 to 3 eight-card boosters, and all the cards you drafted 2 Wins: 200 gems, 1 to 3 eight-card boosters, and all the cards you drafted 3 Wins: 300 gems, 1 to 3 eight-card boosters, and all the cards you drafted 4 Wins: 450 gems, 1 to 3 eight-card boosters, and all the cards you drafted 5 Wins: 650 gems, 1 to 3 eight-card boosters, and all the cards you drafted 6 Wins: 850 gems, 1 to 3 eight-card boosters, and all the cards you drafted 7 Wins: 950 gems, 1 to 3 eight-card boosters, and all the cards you drafted The boosters are all listed as a Chance for Extra Boosters but there really isnt any particular information surrounding that maybe if you go 7 and 0 you get 3 or 7 and 2 you only get 1

Let's hope the pull rates are not too dire for these, especially if you want to collect all four to create the picture

Legendary Creature - Elemental Elk Commander (CTRL to add secondary) Anthem Etchings of the Chosen As this enchantment enters, choose a creature type