Gyarados-Holo Random Basic Pack #004, Holo, Japanese Promos 2009
Japanese edition
- Card number: #004
- ·Rarity: Holo Rare
A PSA 10 Gyarados-Holo Random Basic Pack #004 Holo from Japanese Promos 2009 has a TCGBerg fair value of $2,134 as of Nov 14, 2026. TCGBerg has recorded 53 PSA 10 sales of this card, the latest on Nov 9, 2026. PSA has graded 579 copies at PSA 10.
TCGBerg Algorithm (estimated from recorded sales).
- Population · PSA 10
- 579
- Market cap
- $1.24M
- Volatility
- 2.4%
- YTD
- ↑ 434.7%
- Sales evidence
- Very strong
TCGBerg fair value · PSA 10
$2,134
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 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. 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 10 sale, $1,952 on Nov 9, 2026, sits 8.5% below the $2,134 fair value. The value weighs 29 PSA 10 sales from the past year, not the latest one alone. Its confidence band runs from $2,067 to $2,201. A PSA 10 ($2,134) is worth 4.0 times a PSA 9 ($535). Over the past 30 days the PSA 10 value has fallen 4.6%.
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
20 trackedEach sale against the grade's fair value on the day it sold.
| Date | Grade | Venue | Price | vs fair value |
|---|---|---|---|---|
| Nov 12, 2026 | PSA9 | eBay | $498 | below fair value by -7.0% |
| Nov 9, 2026 | PSA7 | eBay | $207 | above fair value by +0.5% |
| Nov 9, 2026 | PSA10 | Goldin | $1,952 | below fair value by -8.5% |
| Nov 7, 2026 | PSA9 | eBay | $375 | below fair value by -30.9% |
| Nov 5, 2026 | PSA1 | eBay | $92 | below fair value by -4.2% |
- $498Nov 12, 2026 · via eBayPSA9↓below fair value by 7.0%
- $207Nov 9, 2026 · via eBayPSA7↑above fair value by 0.5%
- $1,952Nov 9, 2026 · via GoldinPSA10↓below fair value by 8.5%
- $375Nov 7, 2026 · via eBayPSA9↓below fair value by 30.9%
- $92Nov 5, 2026 · via eBayPSA1↓below fair value by 4.2%
| Nov 5, 2026 | PSA6 | eBay | $117 | below fair value by -2.5% |
| Nov 3, 2026 | PSA8 | eBay | $335 | above fair value by +7.2% |
| Nov 1, 2026 | PSA9 | eBay | $582 | above fair value by +8.8% |
- $117PSA6↓below fair value by 2.5%
- $335PSA8↑above fair value by 7.2%
- $582PSA9↑above fair value by 8.8%
15 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
↓Includes a sale 15.7% 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$2,1341d ↑0.1%7d ↑0.9%30d ↓4.6%
- Pop
- 579
- Mcap
- $1.24M
- Evidence
- Very strong
- Last
- $1,952
- PSA9$5351d ·0.0%7d ↓2.9%30d ↑32.6%
- Pop
- 526
- Mcap
- $281.6K
- Evidence
- Very strong
- Last
- $498
- PSA8$3121d ·0.0%7d ↓0.4%30d ↑10.2%
- Pop
- 221
- Mcap
- $69.0K
- Evidence
- Strong
- Last
- $335
| PSA10 | $2,134 | 579 | $1.24M | ↑up 0.1% | ↑up 0.9% | ↓down 4.6% | ↑up 17.7% | Very strong | $1,9525d ago |
| PSA9 | $535 | 526 | $281.6K | 0.0% | ↓down 2.9% | ↑up 32.6% | ↑up 47.1% | Very strong | $4982d ago |
| PSA8 | $312 | 221 | $69.0K | 0.0% | ↓down 0.4% | ↑up 10.2% | ↑up 35.0% | Strong | $3352w ago |
| PSA7 | $206 | 87 | $17.9K | 0.0% | ↑up 0.5% | ↑up 0.7% | ↑up 83.0% | Strong | $2075d ago |
| PSA6 | $120 | 47 | $5.6K | 0.0% | 0.0% | ↑up 2.9% | ↑up 9.5% | Very strong | $1171w ago |
| PSA5 | $98 | 30 | - | 0.0% | 0.0% | ↓down 2.2% | ↑up 38.0% | Moderate | $1171mo ago |
| PSA3 | $97 | 5 | - | 0.0% | 0.0% | ↓down 2.2% | - | Sparse | $1001mo ago |
| PSA1 | $96 | 12 | - | 0.0% | 0.0% | ↓down 2.2% | ↓down 4.0% | Strong | $921w ago |
PSA population report
How Gyarados-Holo Random Basic Pack'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.1,507 graded copies of Gyarados-Holo Random Basic Pack Holo across 8 grades. The selected grade is highlighted.
PSA 10 makes up 38% of graded copies: 579 of 1,507. It’s the most common grade for this card.
Analysis
Gyarados-Holo Random Basic Pack - RANDOM BASIC PACK at PSA 10 carries a TCGBerg fair value of $2,134 as of 2026-11-13. We track a TCGBerg fair value across 8 grades from Japanese Promos 2009, from PSA 1 up to PSA 10. A graded population of 579 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on very strong sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has fallen 4.6%.