Marshadow GX #137, Ultra Rare, Sun & Moon - Burning Shadows
- Card number: #137/147
- Finish: Holo
A PSA 9 Marshadow GX #137 Ultra Rare from Sun & Moon - Burning Shadows has a TCGBerg fair value of $43 as of Nov 15, 2026. TCGBerg has recorded 10 PSA 9 sales of this card, the latest on Oct 16, 2026. PSA has graded 130 copies at PSA 9.
TCGBerg Algorithm (estimated from recorded sales).
- Population · PSA 9
- 130
- Market cap
- $5.6K
- Volatility
- 4.0%
- YTD
- ↑ 60.0%
- Sales evidence
- Moderate
TCGBerg fair value · PSA 9
$43
Price history
Weekly fair value for PSA 9. 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 9 sale, $43 on Oct 16, 2026, is in line with the $43 fair value (0.3% below). The value weighs 10 PSA 9 sales from the past year, not the latest one alone. Its confidence band runs from $40 to $46. A PSA 10 ($864) is worth 20.0 times a PSA 9 ($43). Over the past 30 days the PSA 9 value has risen 21.9%.
TCGBerg fair value by grade
Value at each grade and ungraded condition. Log scale. Tap a row to switch the whole page.
- Raw NM$11Ungraded · TCGBerg fair value
- Raw LP$6.04Ungraded · TCGBerg fair value
- Raw MP$5.33Ungraded · TCGBerg fair value
- Raw HP$5.00Ungraded · market price
- Raw Damaged$2.81Ungraded · TCGBerg fair value
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.
- $13Nov 12, 2026 · via tcgplayerRawabove fair value by 15.1%
- $11Nov 12, 2026 · via tcgplayerRawbelow fair value by 3.4%
- $12Nov 10, 2026 · via tcgplayerRawabove fair value by 5.4%
- $12Nov 9, 2026 · via tcgplayerRawabove fair value by 5.4%
- $12Oct 31, 2026 · via tcgplayerRawabove fair value by 17.3%
15 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
Includes a sale 34.0% 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.
- $8641d 0.0%7d 1.2%30d 111.3%
- Pop
- 47
- Mcap
- $40.6K
- Evidence
- Limited
- Last
- $2,100
- $431d 0.8%7d 6.2%30d 21.9%
- Pop
- 130
- Mcap
- $5.6K
- Evidence
- Moderate
- Last
- $43
- $261d 0.0%7d 0.1%30d 6.2%
- Pop
- 67
- Mcap
- $1.8K
- Evidence
- Limited
- Last
- $21
| $864 | 47 | $40.6K | 0.0% | up 1.2% | up 111.3% | up 133.3% | Limited | $2,1003w ago | |
| $43 | 130 | $5.6K | up 0.8% | up 6.2% | up 21.9% | up 39.1% | Moderate | $431mo ago | |
| $26 | 67 | $1.8K | 0.0% | down 0.1% | up 6.2% | up 26.7% | Limited | $212mo ago | |
| $21 | 27 | $564 | 0.0% | down 0.2% | down 0.9% | up 28.9% | Limited | $251mo ago | |
| $21 | 8 | $164 | 0.0% | 0.0% | down 0.5% | up 26.6% | Sparse | - | |
| $20 | 1 | - | 0.0% | 0.0% | up 1.8% | up 25.1% | Sparse | - | |
| Raw | $11 | - | - | - | up 4.7% | - | - | Very strong | $133d ago |
PSA population report
280 graded copies of Marshadow GX Ultra Rare across 6 grades. The selected grade is highlighted.
PSA 9 makes up 46% of graded copies: 130 of 280. It’s the most common grade for this card.
Analysis
Marshadow GX - Ultra Rare at PSA 10 carries a TCGBerg fair value of $864 as of 2026-11-14. We track a TCGBerg fair value across 6 grades from Sun & Moon - Burning Shadows, from PSA 5 up to PSA 10. A graded population of 47 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 111.3%.