Gumshoos GX #157, Secret, Sun & Moon
- Card number: #157/149
- Rarity: Secret Rare
- Finish: Holo
A PSA 10 Gumshoos GX #157 Secret from Sun & Moon has a TCGBerg fair value of $274 as of Nov 15, 2026. It rests on 30 recorded sales, the latest on Nov 10, 2026. PSA has graded 132 copies at PSA 10. Sales evidence is limited, so treat this value as a rough estimate.
TCGBerg Algorithm (estimated from recorded sales).
30 sales · latest Nov 10, 2026
- Population · PSA 10
- 132
- Market cap
- $36.1K
- Volatility
- 7.7%
- YTD
- ↑ 363.7%
- Sales evidence
- Limited
TCGBerg fair value · PSA 10
$274
Based on 30 recorded sales. Latest sale: Nov 10, 2026.
Price history
Weekly fair value for PSA 10. Shaded area is the confidence band: how precisely we can pin the value; it tightens as more sales confirm it. Dots are individual sales.
What the evidence says
The last PSA 10 sale, $400 on Nov 10, 2026, sits 46.2% above the $274 fair value. The value rests on 30 recorded PSA 10 sales. The latest sale ran above the recent run: the last 5 PSA 10 sales averaged $293, within 7.1% of the value. Its confidence band runs from $230 to $318. A PSA 10 ($274) is worth 8.5 times a PSA 9 ($32). Over the past 30 days the PSA 10 value has risen 51.5%. With limited sales evidence, read the gap and the band as rough guides.
TCGBerg fair value by grade
Value at each grade and ungraded condition. Log scale. Tap a row to switch the whole page.
- Raw NM$7.31Ungraded · market price
- Raw LP$5.52Ungraded · market price
- Raw MP$4.63Ungraded · market price
- Raw Damaged$3.16Ungraded · market price
- Raw HP$3.13Ungraded · market price
Behind the scenes
What goes into this price, and how much we know.
Recent sales
20 trackedEach sale against the grade's fair value on the day it sold.
- $400Nov 10, 2026 · via eBayabove fair value by 46.2%
- $225Oct 20, 2026 · via eBayabove fair value by 2.7%
- $30Oct 15, 2026 · via eBayabove fair value by 4.3%
- $205Oct 11, 2026 · via eBayabove fair value by 7.3%
- $22Sep 18, 2026 · via eBaybelow fair value by 15.7%
15 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
Includes a sale 37.1% below fair value
All grades matrix
Every grade we track for this printing. Click any column header to sort; the rightmost column jumps you to listings for that grade.
- $2741d 23.8%7d 26.2%30d 51.5%
- Pop
- 132
- Mcap
- $36.1K
- Evidence
- Limited
- Last
- $400
- $321d 0.3%7d 3.6%30d 12.7%
- Pop
- 190
- Mcap
- $6.1K
- Evidence
- Limited
- Last
- $30
- $211d 0.0%7d 0.1%30d 2.9%
- Pop
- 89
- Mcap
- $1.9K
- Evidence
- Limited
- Last
- $26
| Listings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| $274 | 132 | $36.1K | up 23.8% | up 26.2% | up 51.5% | up 125.7% | Limited | $4005d ago | ||
| $32 | 190 | $6.1K | up 0.3% | up 3.6% | up 12.7% | up 14.2% | Limited | $301mo ago | ||
| $21 | 89 | $1.9K | 0.0% | down 0.1% | up 2.9% | up 28.0% | Limited | $263mo ago | ||
| $21 | 13 | $279 | 0.0% | down 0.1% | up 2.9% | up 63.4% | Sparse | $8.002y ago | ||
| $17 | 4 | $66 | 0.0% | 0.0% | down 8.9% | up 26.0% | Sparse | $7.011y ago | ||
| $17 | 5 | - | 0.0% | 0.0% | down 7.5% | up 26.0% | Sparse | - | ||
| Raw | $7.31 | - | - | 0.0% | down 1.2% | down 11.9% | down 16.7% | - | - |
PSA population report
433 graded copies of Gumshoos GX Secret across 6 grades. The selected grade is highlighted.
PSA 10 makes up 30% of graded copies: 132 of 433. PSA 9 is the most common grade (44%).
Analysis
Gumshoos GX - Secret at PSA 10 carries a TCGBerg fair value of $274 as of 2026-11-14. We track a TCGBerg fair value across 6 grades from Sun & Moon, from PSA 6 up to PSA 10. A graded population of 132 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on limited sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has risen 51.5%.