How the offer is set
CrownCards' promotional terms don't publish one fixed bonus. Each personal offer states who qualifies, the deposit needed, the time limit and the reward. Self-referrals don't count.
Before you deposit
Crown Cards LLC sells graded Pokémon and sports cards in packs from $25 to $1,000, with odds across six rarity tiers. Its FAQ mentions 100% FMV buybacks, but its terms say any offer is shown at its discretion and accepted sales are final.
Items can sit in your account for up to seven days, so decide early whether you'll ship.