Japanese Shiny Treasure ex

2 sealed products · Released Dec 1, 2023

Updated Nov 4, 2026
One of every sealed product$134£99€119

2 sealed products with recorded market prices, from $13.44£9.96€11.93 to $120.82£89.50€107.23. Filter by product type below.

Why a Japanese Shiny Treasure ex box moves differently to a Japanese Shiny Treasure ex card

A card is worth what the card is worth. A box is worth whatever people think is still inside it, so a box price falls while Japanese Shiny Treasure ex is in print and starts climbing once it is not. That is why a two year old box can cost more than it did on release week, and why buying sealed at release is usually the worst moment.