Seal of Strength (Overnumbered)
overnumber · #231
As of November 1, 2026, graded 10s of Seal of Strength (Overnumbered) #231 from Riftbound: Spiritforged sell for: PSA 10 $100 (median of only 4 eBay sales in the last 90 days, medium confidence). At the top end, a BGS Black Label 10 — perfect subgrades, far rarer than a standard BGS 10 — sold once in the last 90 days, for $835 on August 26, 2026 (low confidence). Ungraded, it sells for $38.58 on TCGplayer.
How TCG HQ calculates prices →Est. net if sold on eBay: shown per grade below (≈ 13.5% fees).
Worth grading?
Estimated value of grading this raw card ($38.58) per grader — every grade weighted by how often it actually comes back, net of ~13.5% eBay fees, minus the grading fee. An estimate, not financial advice.
Most likely outcome: PSA 10 (82.8% of submissions)
Not enough data yet — needs a population report, or both a grade-10 and grade-9 sale.
Most likely outcome: BGS 9.5 (66.7% of submissions)
Population
| Grade | Pop | 30d Δ | % of pop |
|---|---|---|---|
| PSA 10 | 24 | ▲ +5 | 82.8% |
| PSA 9 | 5 | ▲ +3 | 17.2% |
| PSA · 29 graded · 10 or better 82.8% | |||
| BGS BL 10 | 1 | — | 33.3% |
| BGS 9.5 | 2 | — | 66.7% |
| BGS · 3 graded · 10 or better 33.3% | |||
Sales log
Common questions
How much is Seal of Strength (Overnumbered) worth in PSA 10?
As of November 1, 2026: PSA 10 $100 (median of only 4 eBay sales in the last 90 days, medium confidence). Each grader is priced separately — a PSA 10, BGS 10 and TAG 10 are different objects with different markets.
How much is a BGS Black Label 10 Seal of Strength (Overnumbered) worth?
A BGS Black Label 10 — perfect subgrades, far rarer than a standard BGS 10 — sold once in the last 90 days, for $835 on August 26, 2026 (low confidence).
How many PSA 10 Seal of Strength (Overnumbered) exist?
PSA reports 24 PSA 10 copies of Seal of Strength (Overnumbered). Population as of October 31, 2026. TCG HQ does not currently track TAG population.
How much more does a PSA 10 Seal of Strength (Overnumbered) sell for than a raw copy?
Ungraded copies sell for $38.58 on TCGplayer, while PSA 10 copies sell for $100 (4 sales, medium confidence) — about 2.6× the raw price. Whether grading pays depends on the gem rate and grading fees — see the grading ROI calculator on this page.
Live listings — asking prices, not sales
Affiliate links: TCG HQ earns a commission from the eBay Partner Network if you buy through these listings.
![Riftbound: Seal of Strength 163/298 Epic Foil Origins [OGN] NM [Near Mint]](/_next/image?url=https%3A%2F%2Fi.ebayimg.com%2Fimages%2Fg%2F03cAAeSw92lqhTv4%2Fs-l225.jpg&w=640&q=75)
