Pokémon Spring 2020 Collector's Chest Tin SEALED CASE English.
There are 9 Chest Tins inside of the case.
Based on the product stock images as well as a product opening I watched, it is likely that each chest contains 2 Sword & Shield Base, 1 Cosmic Eclipse, 1 Burning Shadows, and 1 XY Evolutions booster packs. I obviously can't promise or guarantee that those are the exact packs as they can sometimes be different than the stock images, but I figured it was worth mentioning!
You get the exact case listed, so look at photos for exact condition. The extra tape is from the way MVP Sports and Games shipped it. The other photos are stock images of the chest contents.
I take packaging seriously! I ship cases with bubble wrap or packing peanuts securely inside of a larger box.
The Sableye plush is not for sale, it just helps to indicate which listings are mine from the thumbnail :)