Every Gem Mint token is pegged to one graded Pokémon card. A fee on every trade fills the token's own vault. When the vault can afford the real slab, it buys it and holds it on chain. Graduate the token and the card goes to whoever launched it.
No token has launched yet. Nothing is reserved and being first confers no claim, but the first race on a card is the one everybody watches. Gem Mint 10s under a few hundred dollars fund fastest.