Yu-Gi-Oh! Booster Box Set - Quarter Century Chronicle side: PRIDE / UNITY

Yu-Gi-Oh! OCG – Booster Box Set – Quarter Century Chronicle Side: PRIDE / UNITY

Celebrate 25 years of dueling history with this exclusive Quarter Century Chronicle Set, gathering the two legendary booster boxes — Side: PRIDE and Side: UNITY — in one collector’s bundle!

Released to commemorate the Yu-Gi-Oh! 25th Anniversary, these sets feature iconic monsters, memorable spells, and legendary cards from every era of the game, each reimagined in stunning Quarter Century Secret Rare foiling. Together, PRIDE and UNITY showcase the full spectrum of the Yu-Gi-Oh! universe — from rival duels to heroic comebacks — making this set an essential addition for collectors and duelists alike.

Each box includes:

• A selection of powerful reprints and fan-favorite cards

• Multiple rarities, including Quarter Century Secret Rares

• Each booster box contains 15 booster packs of 4 cards

Also available separately here : Side: UNITY / Side: PRIDE 

Official Japanese Yu-Gi-Oh! OCG product

Frequently Asked Questions

Are your cards authentic? Yes, always. Every card is carefully inspected before being listed. We do not sell fakes or reprints.

How fast do you ship? We process orders within 1-2 business days. Delivery typically takes 4-5 business days within the US.

Do you ship internationally? Not yet, we currently ship within the United States only.

How are cards packaged? All cards are shipped in protective sleeves and rigid toploaders to ensure they arrive in perfect condition.

What is your return policy? If your card arrives damaged or is not as described, contact us within 7 days at duelmarket@proton.me and we'll make it right.