Magikarp #129, Reverse Holo, Pokemon Card 151
Japanese edition
- Card number: #129
- ·Rarity: Common
A PSA 9 Magikarp #129 Reverse Holo from Pokemon Card 151 has a TCGBerg fair value of $23 as of Nov 15, 2026. TCGBerg has recorded 10 PSA 9 sales of this card, the latest on Aug 21, 2026. PSA has graded 139 copies at PSA 9.
TCGBerg Algorithm (estimated from recorded sales).
- Population · PSA 9
- 139
- Market cap
- $3.2K
- Volatility
- 2.3%
- YTD
- -
- Sales evidence
- Moderate
TCGBerg fair value · PSA 9
$23
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, $15 on Aug 21, 2026, sits 37.7% below the $23 fair value. The value weighs 10 PSA 9 sales from the past year, not the latest one alone. The latest sale ran below the recent run: the last 5 PSA 9 sales averaged $24, within 1.4% of the value. Its confidence band runs from $21 to $25. A PSA 10 ($155) is worth 6.6 times a PSA 9 ($23).
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.
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
14 trackedEach sale against the grade's fair value on the day it sold.
| Date | Grade | Venue | Price | vs fair value |
|---|---|---|---|---|
| Sep 7, 2026 | PSA8 | eBay | $7.50 | below fair value by -16.6% |
| Aug 23, 2026 | PSA10 | eBay | $139 | below fair value by -10.1% |
| Aug 21, 2026 | PSA9 | eBay | $15 | below fair value by -37.6% |
| Aug 10, 2026 | PSA9 | eBay | $21 | below fair value by -9.3% |
| Jul 27, 2026 | PSA9 | eBay | $32 | above fair value by +37.6% |
- $7.50Sep 7, 2026 · via eBayPSA8↓below fair value by 16.6%
- $139Aug 23, 2026 · via eBayPSA10↓below fair value by 10.1%
- $15Aug 21, 2026 · via eBayPSA9↓below fair value by 37.6%
- $21Aug 10, 2026 · via eBayPSA9↓below fair value by 9.3%
- $32Jul 27, 2026 · via eBayPSA9↑above fair value by 37.6%
| May 27, 2026 | PSA9 | eBay | $27 | above fair value by +17.5% |
| Apr 4, 2026 | PSA9 | eBay | $23 | below fair value by -1.1% |
| Apr 3, 2026 | PSA9 | eBay | $20 | below fair value by -14.0% |
- $27PSA9↑above fair value by 17.5%
- $23PSA9↓below fair value by 1.1%
- $20PSA9↓below fair value by 14.0%
9 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
↓Includes a sale 82.5% 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.
- PSA10$1551d ·0.0%7d ↓1.1%30d -
- Pop
- 34
- Mcap
- $5.3K
- Evidence
- Limited
- Last
- $139
- PSA9$231d ↓0.1%7d ↓1.9%30d -
- Pop
- 139
- Mcap
- $3.2K
- Evidence
- Moderate
- Last
- $15
- PSA8$8.811d ·0.0%7d ↓0.1%30d -
- Pop
- 4
- Mcap
- $35
- Evidence
- Sparse
- Last
- $7.50
| PSA10 | $155 | 34 | $5.3K | 0.0% | ↓down 1.1% | - | - | Limited | $1393mo ago |
| PSA9 | $23 | 139 | $3.2K | ↓down 0.1% | ↓down 1.9% | - | - | Moderate | $153mo ago |
| PSA8 | $8.81 | 4 | $35 | 0.0% | ↓down 0.1% | - | - | Sparse | $7.502mo ago |
| PSA7 | $8.17 | 2 | $16 | 0.0% | 0.0% | - | - | Sparse | - |
| PSA6 | $7.57 | 12 | $91 | 0.0% | ↑up 0.1% | - | - | Sparse | - |
PSA population report
How Magikarp'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.191 graded copies of Magikarp Reverse Holo across 5 grades. The selected grade is highlighted.
PSA 9 makes up 73% of graded copies: 139 of 191. It’s the most common grade for this card.
Analysis
Magikarp - Pokeball Reverse Holo at PSA 10 carries a TCGBerg fair value of $155 as of 2026-11-14. We track a TCGBerg fair value across 5 grades from Pokemon Card 151, from PSA 6 up to PSA 10. A graded population of 34 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on limited sales evidence.