Updated Nov 4, 2026One of every sealed product$19£14€17
1 sealed products with recorded market prices, from $19.26£14.36€17.23 to $19.26£14.36€17.23. Filter by product type below.
TypeSortEra1 of 1 · 1 products
Why a Japanese MEGA Starter Set Mega Diancie ex box moves differently to a Japanese MEGA Starter Set Mega Diancie 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 MEGA Starter Set Mega Diancie 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.