Magikarp #21, Normal, Pokemon GO
- Card number: #21/78
- Rarity: Common
- Finish: Non-Holo
A PSA 10 Magikarp #21 Normal from Pokemon GO has a TCGBerg fair value of $152 as of Nov 13, 2026. TCGBerg has recorded 9 PSA 10 sales of this card, the latest on Oct 24, 2026. PSA has graded 26 copies at PSA 10.
TCGBerg Algorithm (estimated from recorded sales).
- Population · PSA 10
- 26
- Market cap
- $3.9K
- Volatility
- 7.7%
- YTD
- -
- Sales evidence
- Moderate
TCGBerg fair value · PSA 10
$152
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, $134 on Oct 24, 2026, sits 11.8% below the $152 fair value. The value weighs 9 PSA 10 sales from the past year, not the latest one alone. The latest sale ran below the recent run: the last 5 PSA 10 sales averaged $160, within 5.4% of the value. Its confidence band runs from $125 to $178. A PSA 10 ($152) is worth 6.6 times a PSA 9 ($23). Over the past 30 days the PSA 10 value has risen 23.8%.
TCGBerg fair value by grade
Value at each grade and ungraded condition. Log scale. Tap a row to switch the whole page.
- Raw NM$0.19Ungraded · TCGBerg fair value
- Raw LP$0.15Ungraded · TCGBerg fair value
- Raw MP$0.14Ungraded · TCGBerg fair value
- Raw HP$0.10Ungraded · market price
- Raw Damaged$0.01Ungraded · 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.
- $0.19Nov 11, 2026 · via tcgplayerRawat fair value by 0.0%
- $0.12Nov 10, 2026 · via tcgplayerRawbelow fair value by 36.8%
- $0.49Nov 3, 2026 · via tcgplayerRawabove fair value by 145.0%
- $0.20Nov 2, 2026 · via tcgplayerRawat fair value by 0.0%
- $0.19Nov 1, 2026 · via tcgplayerRawat 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 63.2% 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.
- $1521d 0.2%7d 1.4%30d 23.8%
- Pop
- 26
- Mcap
- $3.9K
- Evidence
- Moderate
- Last
- $134
- $231d 1.6%7d 19.3%30d 11.6%
- Pop
- 26
- Mcap
- $600
- Evidence
- Limited
- Last
- $19
- $171d 0.0%7d 7.4%30d 5.3%
- Pop
- 12
- Mcap
- $198
- Evidence
- Sparse
- Last
- $17
| Listings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| $152 | 26 | $3.9K | down 0.2% | down 1.4% | up 23.8% | up 23.7% | Moderate | $1343w ago | ||
| $23 | 26 | $600 | up 1.6% | up 19.3% | up 11.6% | down 2.2% | Limited | $197mo ago | ||
| $17 | 12 | $198 | 0.0% | down 7.4% | down 5.3% | up 98.1% | Sparse | $173mo ago | ||
| $9.82 | 4 | $39 | 0.0% | up 0.7% | up 7.0% | up 232.9% | Sparse | $7.501mo ago | ||
| $5.84 | 2 | $12 | 0.0% | up 9.6% | up 20.9% | up 110.1% | Sparse | - | ||
| Raw | $0.19 | - | - | - | down 5.0% | up 11.8% | - | Very strong | $0.194d ago |
PSA population report
70 graded copies of Magikarp Normal across 5 grades. The selected grade is highlighted.
PSA 10 makes up 37% of graded copies: 26 of 70. It’s the most common grade for this card.
Analysis
Magikarp - Normal at PSA 10 carries a TCGBerg fair value of $152 as of 2026-11-13. We track a TCGBerg fair value across 5 grades from Pokemon GO, from PSA 6 up to PSA 10. A graded population of 26 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on moderate sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has risen 23.8%.
