Formula Synchron RA04-EN143 — Yu-Gi-Oh Quarter Century Stampede Card Value
Yu-Gi-Oh Quarter Century StampedeWhat the Formula Synchron RA04-EN143 card from Yu-Gi-Oh Quarter Century Stampede is worth — ungraded and graded (PSA 10).
Formula Synchron RA04-EN143 value — Ungraded $2 · Grade 9 $10 · PSA 10 $41. Prices updated July 2026.
Real sold prices per grade — the PSA 10 premium on this card is 20.5× raw.
Monthly CIB value, based on sold comps.
See the actual sold listings on eBay ↗Live on eBay right now
Which version do you have?
For the cheapest way to own it, purchase the Standard version for $2. The Quarter Century Secret Rare at $1 offers no significant tangible upgrade in this case, as the scarcity or packaging difference is negligible based on the pricing. If you only want the item, buy the Standard. If you are a dedicated collector prioritizing the highest listed tier, pay the extra dollar for the Quarter Century Secret Rare.
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Price data verified against · 1
Item details
- Brand
- Yu-Gi-Oh
- Set
- Yu-Gi-Oh Quarter Century Stampede
- Game
- Yu-Gi-Oh
Formula Synchron RA04-EN143 (Yu-Gi-Oh Quarter Century Stampede) card value
An ungraded Formula Synchron RA04-EN143 from Yu-Gi-Oh Quarter Century Stampede averages around $2. A Grade 9 copy runs about $10, and a PSA 10 gem-mint commands $41.
What drives the price
Centering, corners, edges, and surface decide a card's grade — and the grade decides the price. The jump from raw to PSA 10 can be 5–20×, so condition is everything. Holos, first editions, and shadowless prints carry the biggest premiums.
Price guide
Sold values by grade vs. what sellers ask today
| Condition | Value | Based on |
|---|---|---|
| Ungraded | $2 | eBay sold comps |
| Grade 9 | $10 | eBay sold comps |
| PSA 10 | $41 | eBay sold comps |
Frequently asked questions
- What is the starting price for this card?
- The ungraded version of Formula Synchron RA04-EN143 from Quarter Century Stampede starts at $2.
- How much is a PSA 10 copy worth?
- A PSA 10 graded copy of Formula Synchron RA04-EN143 is currently valued at $41.
- Is this card from the Quarter Century Stampede set?
- Yes, Formula Synchron RA04-EN143 belongs to the Yu-Gi-Oh Quarter Century Stampede set.
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