A great item to add to your Pokémon collection. Smart investment as well. BCG-TCG Mystery grade Box Sword & Shield Edition contains 1 PSA or CGC graded card only from the Base Set Era. The Base Set Era includes the following sets: Base Set, Jungle, Wizard of the Coast Promos, Fossil, Base Set 2 and Team Rocket. Start your quest to get those grails with a mystery grade box! The box is factory Sealed and has 2 safety seals. All of our items are carefully packaged and shipped with insurance. Disclaimer: This product is a mystery Box. You'll never know exactly what you'll find inside. However what is stated on the content list of the box will always be inside. This box will contain 1 PSA or CGC Graded card from the Base Set Era. Market value of contents may be significantly higher or lower than the advised retail selling value.