Union Arena Booster Box
Union Arena One Punch Man UA35BT Booster Box - Japanese
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Orders placed Monday to Friday (except public holidays) before 12:00 Spanish time ship the same day. Mainland Spain, Balearic Islands, Ceuta and Melilla: 1 - 3 business days. Canary Islands: 2 - 8 business days.
Before you buy
Is it original and factory sealed?
When will it arrive?
What language are the cards in?
Can I return it?
Another question? Chat with us (Monday to Friday, 9:00 to 18:00 Spanish time) or email info@metamorphcenter.com
👊 Saitama at SR★★★, signed by Makoto Furukawa, is the top card in Union Arena One Punch Man (UA35BT). Below it, six of the anime's voice actors sign the SR★★ of Saitama, Genos, Fubuki, Tatsumaki, Sonic and Garou in foil. The box came out in Japan on 28 February 2025.
What's in the Union Arena One Punch Man Japanese booster box?
Official Bandai product, factory sealed:
- 16 booster packs per box
- 8 cards per pack (128 cards in total)
- 106 card types: 100 playable cards (12 SR, 18 R, 35 U and 35 C) plus 6 Action Point cards, with alt-arts on top
- Chase cards:
- Saitama (018) at SR★★★, signed
- 6 SR★★ with foil autographs: Saitama (062, Makoto Furukawa), Genos (007, Kaito Ishikawa), Fubuki (023, Saori Hayami), Tatsumaki (015, Aoi Yuki), Sonic (071, Yuki Kaji) and Garou (077, Hikaru Midorikawa)
- 1 serial-numbered Action Point card (AP01), at a very low pull rate and in limited numbers; Bandai notes this one is not signed
- 6 SR★: King, Metal Bat, Silver Fang, Saitama (062), Sonic (072) and Garou (076)
About One Punch Man (UA35BT)
This is the heroes' set: Saitama and Genos, Tatsumaki, King, Metal Bat, Silver Fang and Fubuki, with Garou on the other side. Bandai drew new illustrations for Saitama, Genos, Fubuki, Tatsumaki, Garou and Sonic, among others.
Every card carries UA35BT/OPM-1 before its number. The English edition (UE06BT) landed almost at the same time: 7 March 2025, with release events from 28 February.
Why the Japanese edition?
- 8-card packs and 100 playable cards; the English edition has 12 cards per pack and 104 playable cards, with 22 Rares instead of 18
- Both editions carry the same autographs from the Japanese cast, so the difference is in the packs and the card list
Shipping from Spain
Ships from Spain. 24 - 72 h within Spain, 3 - 8 business days to the rest of Europe. Official Japanese product, factory sealed and packed with reinforced protection.
Orders placed Monday to Friday before 12:00 (Spanish time) ship the same day.
Mainland Spain, Balearic Islands, Ceuta and Melilla: 24 - 72 h.
Canary Islands: 2 - 8 business days.
Portugal, rest of Europe and United Kingdom: 3 - 8 business days.
Once your order ships, you'll get an email with the tracking number.
Every order comes with a surprise, plus some stickers and a personalized card.
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FAQs
Questions?
Answers to the questions we get most about our products, shipping and policies.
If your question isn't here, get in touch and we'll help.
Metamorph Center is a premium retailer of authentic Pokémon cards. We sell sealed booster packs, booster boxes and more, with a focus on high-quality collectibles and excellent service.
Order directly on our website, https://metamorphcenter.com/en. Browse our collections, add items to your cart and pay securely.
No, Metamorph Center doesn't have a physical store for now. The only way to buy from us is on our website, metamorphcenter.com.
Yes. We import directly from official Japanese, Chinese, Korean and European distributors. Every box arrives factory sealed.
Orders placed Monday to Friday before 12:00 Spanish time ship the same day.
Delivery takes 24 - 72 h within mainland Spain, where shipping starts at €4.95, and 3 - 8 business days to the rest of Europe, with the exact cost shown at checkout.
Yes, we do.
You have 14 calendar days to return products in the same condition you received them.
We refund the full amount once we've received the complete order and checked that it hasn't been tampered with.
Every shipment includes a tracking number and delivery insurance.
We also pack everything very carefully so it all arrives in perfect condition.
If anything goes wrong, we'll send you another unit or refund 100%.
If your order couldn't be delivered because you weren't home, the fastest fix is to contact our carrier, Correos.
Whenever we have pre-orders open, we announce them so you can reserve yours.
We always state the day the order will ship, and you'll get a notification.
