IMPORTANT (For USA Customers ONLY)!!! Mail to the USA is currently stopped due to the Trump tariffs (import taxes). Of course you may still order, but we cannot ship your order until shipping resumes. We will update the situation as soon as we now more. Mail to other countries is not affected.
Home
Login Create Account
navigation hamburger
mobile header
Pokevault header

ADV4 Undone Seal

We sell holofoil cards from the Japanese Pokemon Advanced Generation #4 Undone Seal series. This is a great series. It contains many great cards and holofoils, including some of your favorite characters such as Groudon, Kyogre, Regirock, Registeel, Regice, Ninetales, and many more. This set also contains some great EX cards including Vileplume EX, Ninetales EX, Groudon EX, Regirock EX, Registeel EX, Regice EX, and more. Get all of your Japanese Pokemon Advanced Generation #4 Undone Seal holofoil cards right here.

Items


Real reviews from customers who have purchased items from Pokevault.com.

Brian R.-- Severn, MD
Aug 25, 2025
starstarstarstarstar
I've been Brian's customer since about 2005. He helped me obtain various Japanese Pokémon products at very reasonable prices with very reasonable shipping. My shipments were always packed with extreme care. You can't go wrong with Pokevault!
Paul B.-- England
Aug 25, 2025
starstarstarstarstar
I recently purchased some card sleeves and a sitting cutie plush. They arrived quickly and as described, in a well packed parcel. I highly recommend Pokevault!
Bradley B.-- New Jersey
Aug 19, 2025
starstarstarstarstar
I've made a number of purchases from Pokevault over the past few years, and have always been extremely satisfied. Everything is always priced well, ships quickly, and comes in great condition. Pokemon rarely releases their cooler merch in the US, but I've always been able to get what I've been looking for through here. That includes some porcelain items that arrived in perfect condition. The few times I've emailed with any kind of support question, I've always gotten an timely and extremely helpful and friendly response. I highly recommend getting stuff on Pokevault if you're looking for something only in Japan, and will definitely be getting more stuff in the future.
Jake T. -- Ontario
Aug 19, 2025
starstarstarstarstar
I've ordered many products from Pokevault between 2016 and now to multiple addresses, and have never once had an issue. The site owner is quick to respond to any emails or questions, the products have always arrived unharmed, and the quality and authenticity of each purchase has never been in question. If you're looking for authentic, straight from Japan merch, Pokevault won't let you down.