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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.

Paul B.-- England
Aug 25, 2025
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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!
Jake T. -- Ontario
Aug 19, 2025
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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.
Davis C.-- Ottawa
Aug 19, 2025
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Pokevault is an amazing site for any Pokémon fan or collector! They have an extensive selection of products, including rare and hard-to-find items you won’t see anywhere else. Whenever I’m on the lookout for a particular item, I always navigate their website as I’m confident they’ll have it. I also really enjoy the regular email notifications about new arrivals and restocked items, it makes it so easy to keep up with what’s available. Shipping is always efficient, and everything arrives quickly, well packed, and in perfect condition. I’m very impressed with the service and will definitely be shopping here again!
Mariana N.-- Brazil
Aug 19, 2025
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I've been purchasing from Pokevault for years and the service has always been great. I get updates for my package right away and everything is safely well packed. When I had trouble with my country's custom and had to contact Pokevault, the staff replied fast and was incredibly helpful and polite. Will continue purchasing for years to come for sure.