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- Formula Synchron (Quarter Century Secret Rare)
Yu-Gi-Oh! · Quarter Century Stampede · #RA04-EN143 · Quarter Century Secret Rare
Formula Synchron (Quarter Century Secret Rare)
Yu-Gi-Oh! card price for Formula Synchron (Quarter Century Secret Rare): $7.36 market, from $5.00 at the cheapest listing, 1st Edition printing, updated Oct 19, 2026. Full price history since Apr 9, 2025 below.
Sellers right now
Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.
Where to buy
One year
Price story
Formula Synchron (Quarter Century Secret Rare) was released in April 2025. Launch-week prices are left out here: before supply arrives they are mostly guesses. In the last year the price changed +21.1% and ranged from $5.67 to $7.36, and it now trades near the top of that range. The cheapest listing right now is $5.00, and the 30-day average market price is $6.88.
Printings
The card in play
- Card type
- Synchro/Tuner/Effect Monster
- Attribute
- LIGHT
- Monster type
- Machine
1 Tuner + 1 non-Tuner monster
When this card is Synchro Summoned: You can draw 1 card. Once per Chain, during your opponent's Main Phase, you can (Quick Effect): Immediately after this effect resolves, Synchro Summon using this card you control.
Other printings of Formula Synchron
9 more · $0.20 – $7.36
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