# 2025 Yu-Gi-Oh! Quarter Century Stampede #RA04-EN143

> Identify this 2025 Yu-Gi-Oh! Quarter Century Stampede release with card number RA04-EN143. This Formula Synchron card is finished in the exclusive Platinum Secret Rare treatment.

Canonical URL: https://supercatch.com/product/yu-gi-oh-quarter-century-stampede-formula-synchron-ra04-en143-platinum-secret-rare

## Identity

- **Year**: 2025
- **Manufacturer brand**: Yu-Gi-Oh!
- **Set / series**: Quarter Century Stampede
- **Card number**: #RA04-EN143
- **Product type**: TCG_CARD

## Description

The 2025 Yu-Gi-Oh! Quarter Century Stampede set marks a significant milestone in trading card game history, celebrating decades of gameplay and lore. Within this anniversary collection, the Formula Synchron card stands out as a highly sought-after piece for dedicated enthusiasts. Carrying the unique identifier RA04-EN143, this release is distinguished by its Platinum Secret Rare treatment, which applies a sophisticated holo finish to the card surface.

Collectors often target this card for its visual impact and its place within a limited-time anniversary set. The Platinum Secret Rare variation offers a premium aesthetic that appeals to those who prioritize finish quality alongside set completion. For investors and hobbyists alike, the Quarter Century Stampede series represents a key era in Yu-Gi-Oh! collectibles, blending nostalgia with modern printing techniques. The Formula Synchron card, with its distinct numbering and rare treatment, serves as a focal point for anyone building a comprehensive library of anniversary releases. Its identity as a Platinum Secret Rare makes it a notable addition to any organized collection, reflecting the high production standards of the Quarter Century Stampede expansion.

## FAQ

### What is the card number for Formula Synchron in Quarter Century Stampede?

The Formula Synchron card in the Quarter Century Stampede set is identified by the catalog number RA04-EN143. This unique identifier helps collectors verify the specific parallel and set origin.

### What rarity treatment does this Formula Synchron card have?

This card features the Platinum Secret Rare treatment. This finish is characterized by a distinctive holofoil pattern that provides a premium visual appeal compared to standard rarity versions.

### Is Quarter Century Stampede a Yu-Gi-Oh! anniversary set?

Yes, the Quarter Century Stampede set was released in 2025 to celebrate the franchise's history. It includes various special cards and treatments designed to commemorate the series' legacy.

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Last verified: 2025-11-29.