Firewall Dragon (Quarter Century Secret Rare) 25th Anniversary Tin: Dueling Heroes #TN23-EN008
Confidence medium · estimate, not an appraisal · How we price →
Firewall Dragon (Quarter Century Secret Rare) is a Quarter Century Secret Rare Yu-Gi-Oh! card from 25th Anniversary Tin: Dueling Heroes (#TN23-EN008). Its current blended market value is $6.42 ungraded. Prices update from real market data.
| Grade | Relative value | Price |
|---|---|---|
| CGC 9.5 | $7$7–$7 | |
| CGC 9 | $10$9–$11 | |
| CGC 8.5 | $6$6–$6 |
What this price is based on
Medium confidence3 sales in 90 days — enough for a guide, not a guarantee.
Recent CGC 9 sales
By grade
- CGC 9$10.003 sales
- CGC 9.5$7.001 sale
- CGC 8.5$6.001 sale
From 5 completed sales recorded between Jun 15, 2026 and Jul 13, 2026. Sold prices only — asking prices are never counted.
Grade it or not
Not enough graded evidence yet — 5 graded sales recorded.
✨ Is it worth it?
An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.
Price history · raw near-mint
Recent Fanatics auction sales
5 Fanatics Collect sales matched to this card.
Card details
- Number
- #TN23-EN008
- Rarity
- Quarter Century Secret Rare
- Game
- Yu-Gi-Oh!
More from 25th Anniversary Tin: Dueling Heroes
Where to buy & check prices
Frequently asked questions
How much is Firewall Dragon (Quarter Century Secret Rare) worth?
Firewall Dragon (Quarter Century Secret Rare) (25th Anniversary Tin: Dueling Heroes #TN23-EN008) is worth around $6.42 ungraded, based on live Yu-Gi-Oh! market data.
Where can I buy Firewall Dragon (Quarter Century Secret Rare)?
You can buy Firewall Dragon (Quarter Century Secret Rare) on TCGplayer, Cardmarket and eBay — see the live listings on this page. Always compare against the blended market value first.
What rarity is Firewall Dragon (Quarter Century Secret Rare)?
Firewall Dragon (Quarter Century Secret Rare) is a Quarter Century Secret Rare Yu-Gi-Oh! card from the 25th Anniversary Tin: Dueling Heroes set.
Cite & embed this card
Free to use with attribution to CardTrack.
Firewall Dragon (Quarter Century Secret Rare) (25th Anniversary Tin: Dueling Heroes #TN23-EN008) — Yu-Gi-Oh! market value $6.42. Source: CardTrack, https://cardtrack.com/yugioh/card/25th-anniversary-tin-dueling-heroes/firewall-dragon-quarter-century-secret-rare-tn23-en008<iframe src="https://cardtrack.com/embed/card?id=yugioh-25th-anniversary-tin-dueling-heroes-firewall-dragon-quarter-century-secret-rare-quarter-century-secret-rare" width="100%" height="160" style="border:0;max-width:460px" title="Firewall Dragon (Quarter Century Secret Rare) price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>