Sealed Briefcase — Yu-Gi-Oh 25th Anniversary Ultimate Kaiba Set Card Value
Yu-Gi-Oh 25th Anniversary Ultimate Kaiba SetWhat the Sealed Briefcase card from Yu-Gi-Oh 25th Anniversary Ultimate Kaiba Set is worth — ungraded and graded (PSA 10).
Sealed Briefcase value — Ungraded $1,271 · Grade 9 $5,302 · PSA 10 $6,088. Prices updated August 2026.
Real sold prices per grade — the PSA 10 premium on this card is 4.8× raw.
Monthly CIB value, based on sold comps.
See the actual sold listings on eBay ↗Live on eBay right now
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Price data verified against · 1
Item details
- Brand
- Yu-Gi-Oh
- Set
- Yu-Gi-Oh 25th Anniversary Ultimate Kaiba Set
- Game
- Yu-Gi-Oh
- Release date
- March 1, 2024
Sealed Briefcase (Yu-Gi-Oh 25th Anniversary Ultimate Kaiba Set) card value
An ungraded Sealed Briefcase from Yu-Gi-Oh 25th Anniversary Ultimate Kaiba Set averages around $1271. A Grade 9 copy runs about $5302, and a PSA 10 gem-mint commands $6088.
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 | $1,271 | eBay sold comps |
| Grade 9 | $5,302 | eBay sold comps |
| PSA 10 | $6,088 | eBay sold comps |
| Live asking — low / typical / high | $10.99 / $86.16 / $2,400 | 20 live eBay listings ↗ |
Market check: As of July 19, 2026, 20 live eBay listings ask $10.99–$2,400.00 (median $86.16).
Frequently asked questions
- What is the starting resale value for an ungraded Sealed Briefcase?
- An ungraded Sealed Briefcase of the Yu-Gi-Oh 25th Anniversary Ultimate Kaiba Set currently sells for around $1271.
- How much more valuable is a PSA 10 graded copy compared to ungraded?
- A PSA 10 graded copy is valued significantly higher at $6088 compared to the ungraded price of $1271.
- Is the Grade 9 condition a good investment point?
- A Grade 9 copy of the Ultimate Kaiba Set is listed at $5302, offering a strong return over the ungraded price.
