I was opening cases of Pokemon Cosmic Eclipse Booster Boxes in 2020 for $1500 Now one SINGLE booster box is $4000. Would've had $150,000+ if I didn't open them all Bought a sealed GD01 booster box 2 issues? Is this box tampered or legit? : r GundamTCG Why the Cosmic Eclipse 3 Card Pack Is a Must Have for Serious Pokmon Collectors If you had to pick just ONE, which are you taking? Cosmic Eclipse booster box for $3,700 Unbroken Bonds booster box for $2,100 Or the infamous Team Up booster box for $9,700 (