Marshtomp #24, Reverse Holo, EX Crystal Guardians
- CG

- ·Card number: #24/100
- ·Rarity: Rare
A PSA 9 Marshtomp #24 Reverse Holo from EX Crystal Guardians has a TCGBerg fair value of $696 as of Nov 15, 2026. It rests on 25 recorded sales, the latest on Oct 30, 2026. PSA has graded 66 copies at PSA 9. Sales evidence is limited, so treat this value as a rough estimate.
TCGBerg Algorithm (estimated from recorded sales).
25 sales · latest Oct 30, 2026
- Population · PSA 9
- 66
- Market cap
- $46.0K
- Volatility
- 5.5%
- YTD
- ↑ 868.4%
- Sales evidence
- Limited
TCGBerg fair value · PSA 9
$696
Based on 25 recorded sales. Latest sale: Oct 30, 2026.
Price history
Weekly fair value over time, plus a confidence band around it: how precisely we can pin the value, which tightens as more sales confirm it. Dots mark individual sales, snapped to their week: red when above fair value (a premium), green when below (a deal), hollow when flagged as an outlier. Switch the active grade with the selector above.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. Confidence band: how precisely we can pin the fair value. It widens when sales scatter and narrows as more sales back the value up. The dots show the actual sale prices.
What the evidence says
The last PSA 9 sale, $669 on Oct 30, 2026, is in line with the $696 fair value (4.0% below). The value rests on 25 recorded PSA 9 sales. Its confidence band runs from $582 to $811. A PSA 10 ($8,560) is worth 12.3 times a PSA 9 ($696). Over the past 30 days the PSA 9 value has risen 8.1%. With limited sales evidence, read the gap and the band as rough guides.
TCGBerg fair value by grade
Side-by-side comparison of value across every grade and ungraded condition we track for this printing. The bar chart uses a log scale so raw and gem-mint fit on one axis. Solid bars are the TCGBerg fair value, modelled from recorded sales. Hatched bars are the latest market price instead, shown for ungraded conditions that trade too rarely for us to price one honestly.Value at each grade and ungraded condition. Log scale. Tap a row to switch the whole page.
- Raw LP$32Ungraded · TCGBerg fair value
- Raw NM$27Ungraded · market price
- Raw MP$12Ungraded · market price
- Raw HP$9.57Ungraded · market price
- Raw Damaged$4.76Ungraded · market price
Behind the scenes
How the published fair value for this grade was produced: the sales it rests on, how they were put together, and every recorded change afterwards. It describes one saved calculation, not a live recomputation.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.
| Date | Grade | Venue | Price | vs fair value |
|---|---|---|---|---|
| Nov 2, 2026 | PSA8 | eBay | $301 | above fair value by +19.3% |
| Oct 30, 2026 | PSA9 | eBay | $669 | below fair value by -2.8% |
| Oct 26, 2026 | PSA8 | eBay | $420 | above fair value by +68.0% |
| Oct 26, 2026 | PSA10 | Fanatics Collect | $9,000 | above fair value by +4.3% |
| Oct 24, 2026 | CGC9.5 | eBay | $300 | above fair value by +281.2% |
- $301Nov 2, 2026 · via eBayPSA8↑above fair value by 19.3%
- $669Oct 30, 2026 · via eBayPSA9↓below fair value by 2.8%
- $420Oct 26, 2026 · via eBayPSA8↑above fair value by 68.0%
- $9,000Oct 26, 2026 · via Fanatics CollectPSA10↑above fair value by 4.3%
- $300Oct 24, 2026 · via eBayCGC9.5↑above fair value by 281.2%
| Oct 19, 2026 | PSA5 | eBay | $99 | above fair value by +40.3% |
| Oct 16, 2026 | PSA7 | eBay | $150 | above fair value by +40.3% |
| Oct 14, 2026 | Raw | tcgplayer | $58 | at fair value by 0.0% |
- $99PSA5↑above fair value by 40.3%
- $150PSA7↑above fair value by 40.3%
- $58Raw·at fair value by 0.0%
15 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
↓Includes a sale 9.2% 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.
- CGC Gem Mint 10$1621d -7d -30d -
- Pop
- 10
- Mcap
- $1.6K
- Evidence
- Sparse
- Last
- $28
- CGC9.5$791d -7d -30d -
- Pop
- 8
- Mcap
- $630
- Evidence
- Limited
- Last
- $300
- PSA10$8,5601d ↑0.4%7d ·0.0%30d ↑3.1%
- Pop
- 14
- Mcap
- $119.8K
- Evidence
- Limited
- Last
- $9,000
| Listings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| CGC Gem Mint 10 | $162 | 10 | $1.6K | - | - | - | - | Sparse | $284mo ago | |
| CGC9.5 | $79 | 8 | $630 | - | - | - | - | Limited | $3003w ago | |
| PSA10 | $8,560 | 14 | $119.8K | ↑up 0.4% | 0.0% | ↑up 3.1% | ↑up 96.6% | Limited | $9,0003w ago | |
| PSA9 | $696 | 66 | $46.0K | 0.0% | ↑up 0.2% | ↑up 8.1% | ↑up 275.8% | Limited | $6692w ago | |
| PSA8 | $254 | 48 | $12.2K | ↑up 0.2% | ↑up 0.5% | ↑up 36.7% | ↑up 107.7% | Moderate | $3012w ago | |
| PSA7 | $137 | 18 | $2.5K | 0.0% | ↑up 0.4% | ↑up 29.3% | ↑up 198.3% | Sparse | $1501mo ago | |
| PSA6 | $116 | 9 | $1.0K | 0.0% | ↓down 0.3% | ↑up 11.0% | ↑up 192.5% | Sparse | $1672mo ago | |
| PSA5 | $69 | 6 | - | 0.0% | ↑up 0.3% | ↑up 24.0% | ↑up 74.5% | Strong | $994w ago | |
| Raw | $27 | - | - | 0.0% | 0.0% | ↑up 4.1% | ↑up 18.2% | - | $581mo ago |
Graded population report
How Marshtomp's graded copies are spread across grades. Each bar is the number of copies graded at that grade; the percentage is that grade's share of the total graded population. These are recorded graded copies, not the total print run. A smaller population alone does not establish a price premium.263 graded copies of Marshtomp Reverse Holo across 27 grades. The selected grade is highlighted.
PSA 9 makes up 25% of graded copies: 66 of 263. It’s the most common grade for this card.
Analysis
Marshtomp - Reverse Holo at PSA 10 carries a TCGBerg fair value of $8,560 as of 2026-11-14. We track a TCGBerg fair value across 8 grades from EX Crystal Guardians, from PSA 5 up to PSA 10. A graded population of 14 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 3.1%.