Attack on Titan Booster Box UA23BT – Japanese Union Arena TCG

In stock

Union Arena Attack on Titan UA23BT Booster Box captures the essence of the iconic anime with exclusive new illustrations and sought-after autograph cards signed by the voice actors. This Japanese booster box offers collectors a chance to obtain Limited Action Point cards and parallel rare cards, making it a must-have for fans.

Release Date: Not specified

This Booster Box contains multiple Booster Packs.

Each Booster Pack includes several cards.

Tracked shipping Australia-wide
Factory-sealed product
Secure checkout

SKU: UA-UA23BT-B
Category: Union Arena booster boxes

Product information

Buy the Union Arena Attack on Titan UA23BT from Ozzie Collectables and get genuine Japanese Union Arena TCG product from an Australian store based in Victoria. Prices are in AUD, checkout is secure, and every order is packed to arrive in collector condition.

A booster box is the best-value way to open a set: you get a full display of sealed booster packs in one go, which gives you a far better shot at the chase cards than buying loose packs. Keep it sealed for your collection or open it with friends – either way it is the ideal way to experience the Attack on Titan set. Add the Union Arena Attack on Titan UA23BT to your cart to secure yours, or read on for the contents, collecting tips and answers to common questions.

What’s inside the Union Arena Attack on Titan UA23BT

Product: Attack on Titan Booster Box UA23BT – Japanese Union Arena TCG
Language: Japanese
Set: Attack on Titan (UA23BT)
Format: Booster box
Condition: Brand new and factory sealed
Sold by: Ozzie Collectables, Victoria, Australia

Product details

The Union Arena – Attack on Titan – UA23BT – Japanese Booster Box is a must-have for fans of the iconic anime series “Attack on Titan” and trading card enthusiasts alike. This booster box is a part of the Union Arena Trading Card Game, bringing the thrilling world of Titans and the courageous members of the Survey Corps to life through beautifully illustrated cards. Each card showcases beloved characters such as Eren Yeager, Mikasa Ackerman, Armin Arlert, and Levi Ackerman, along with the formidable Titans that they battle.

This exclusive set includes new illustrations drawn specifically for Union Arena, making it a unique addition to any collection. One of the standout features of this booster box is the inclusion of foil stamping autograph cards signed by the voice actors of the anime, including Yuki Kaji (Eren), Yui Ishikawa (Mikasa), and Hiroshi Kamiya (Levi). These autograph cards are highly sought after and add significant value to the set.

Collectors will also find Limited Action Point cards with serial numbers, available at a very low rate and in limited quantities, adding an extra layer of rarity and excitement. Parallel rare cards are included, offering even more variety and collectability.

While the exact number of cards in the booster box is not specified, typical booster boxes contain multiple booster packs, each with several cards. The card types are random, and the illustrations may differ slightly from the final product, ensuring a unique unboxing experience every time.

This Japanese-language booster box is perfect for fans of “Attack on Titan” looking to immerse themselves further into the universe of the anime. Whether you’re a seasoned collector or new to the world of trading cards, the Union Arena – Attack on Titan – UA23BT Booster Box offers an exciting opportunity to own a piece of anime history.

Union Arena Attack on Titan UA23BT – view 2 – Ozzie Collectables — Union Arena Attack on Titan UA23BT – available now at Ozzie Collectables

Why buy from Ozzie Collectables?

100% authentic stock: we sell genuine, officially licensed Union Arena TCG product only – never reprints, proxies or resealed boxes.
Packed for collectors: every booster box is wrapped and padded so corners, seals and packaging arrive in the condition you expect.
Australian store, AUD pricing: no currency conversion and no surprise import fees at checkout.
Secure checkout: the whole site runs over an encrypted HTTPS connection, so your details stay protected.
Real help when you need it: chat with us on WhatsApp or live chat about stock, bulk orders or pre-orders.

Whether you are building a master set, buying a gift or adding to a sealed collection, buying the Union Arena Attack on Titan UA23BT from an Australian store means quick answers, local support and no overseas shipping hassles.

About the Union Arena TCG

Union Arena is Bandai’s cross-anime trading card game, launched in Japan in 2023, with each set dedicated to a different series such as Jujutsu Kaisen, Bleach, Code Geass, Hunter x Hunter or Attack on Titan.

Simple rules and stunning parallel-art cards have made Union Arena a hit with anime fans, and Japanese booster boxes are the go-to choice for collectors chasing the rarest versions.

This is the Japanese-language edition. Japanese releases are a favourite with collectors for their print quality and exclusive card versions, and the cards play exactly the same way as English cards – just check the current tournament rules on card language before building a competitive deck.

Opening, collecting and storing tips

If you are opening the Union Arena Attack on Titan UA23BT, do it on a clean, dry surface and sleeve any big hits straight away. A penny sleeve plus a top loader keeps chase cards in mint condition until you decide whether to bind, grade or trade them.

If you are keeping it sealed, store it upright in a cool, dry place away from direct sunlight and humidity, which can warp packaging and fade print. An acrylic case or box protector adds extra protection against dents and crushed corners.

Planning a pack-opening night? Share the packs around, keep a binder and sleeves on hand, and record the pulls – it is half the fun of buying the Union Arena Attack on Titan UA23BT.

Ordering, shipping and payment

Ordering the Union Arena Attack on Titan UA23BT is simple: choose your quantity, click Add to cart and check out securely. Shipping options and the exact cost for your address are calculated at checkout before you pay, and orders ship Australia-wide.

Questions about stock, bulk quantities or combined shipping? Chat with us on WhatsApp or live chat and we will be happy to help.

Union Arena Attack on Titan UA23BT FAQs

Is the Union Arena Attack on Titan UA23BT authentic?

Yes. Ozzie Collectables only sells genuine, officially licensed Union Arena TCG product – never reprints or proxies. Every booster box we sell is brand new and comes from trusted supply.

Is the Union Arena Attack on Titan UA23BT sealed?

Yes. It is brand new and factory sealed, exactly as it left the manufacturer.

Can I play with Japanese cards in Australia?

Absolutely – the cards play exactly the same way as English cards, so they are perfect for casual games. For official tournaments, check the current rules on card language before building a competitive deck.

How much is the Union Arena Attack on Titan UA23BT in Australia?

The current price is shown above in Australian dollars. Prices can move with supply and demand, so the price in your cart at checkout is the price you pay.

Do you ship the Union Arena Attack on Titan UA23BT Australia-wide?

Yes – we ship to addresses across Australia. Shipping options and costs for your postcode are calculated at checkout, and every parcel is packed to protect your booster box.

More Japanese Union Arena TCG products

Love the Union Arena Attack on Titan UA23BT? Complete your collection with these related products from Ozzie Collectables:

Browse our full range of Union Arena booster boxes, explore every Union Arena TCG product we stock, or visit the Ozzie Collectables shop. For official card lists and release information, see the official Japanese Union Arena website.

Ready to make the Union Arena Attack on Titan UA23BT yours? Select your quantity and click Add to cart – your order is packed with care and shipped Australia-wide from Ozzie Collectables.