Poliwag #9, Normal, Squirtle Deck
Japanese edition
- Card number: #9
- ·Rarity: Promo
- ·Finish: Promo
A PSA 10 Poliwag #9 Normal from Squirtle Deck has a TCGBerg fair value of $180 as of Nov 15, 2026. It rests on 28 recorded sales, the latest on Oct 18, 2026. PSA has graded 54 copies at PSA 10. Sales evidence is limited, so treat this value as a rough estimate.
TCGBerg Algorithm (estimated from recorded sales).
28 sales · latest Oct 18, 2026
- Population · PSA 10
- 54
- Market cap
- $9.7K
- Volatility
- 16.0%
- YTD
- ↑ 304.5%
- Sales evidence
- Limited
TCGBerg fair value · PSA 10
$180
Based on 28 recorded sales. Latest sale: Oct 18, 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 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 latest recorded PSA 10 sale ($400 on Oct 18, 2026) sits 122.6% above the $180 fair value, too far off to read as this grade's price. The value rests on 28 recorded PSA 10 sales. The latest sale ran above the recent run: the last 5 PSA 10 sales averaged $184, within 2.5% of the value. Its confidence band runs from $153 to $206. A PSA 10 ($180) is worth 4.9 times a PSA 9 ($37). 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.
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 9, 2026 | CGC9.5 | Fanatics Collect | $9.60 | below fair value by -9.0% |
| Nov 9, 2026 | PSA9 | eBay | $20 | below fair value by -44.6% |
| Nov 2, 2026 | CGC Pristine 10 | Fanatics Collect | $65 | at fair value by 0.0% |
| Oct 18, 2026 | PSA9 | eBay | $26 | below fair value by -44.8% |
| Oct 18, 2026 | PSA10 | eBay | $400 | above fair value by +61.3% |
- $9.60Nov 9, 2026 · via Fanatics CollectCGC9.5↓below fair value by 9.0%
- $20Nov 9, 2026 · via eBayPSA9↓below fair value by 44.6%
- $65Nov 2, 2026 · via Fanatics CollectCGC Pristine 10·at fair value by 0.0%
- $26Oct 18, 2026 · via eBayPSA9↓below fair value by 44.8%
- $400Oct 18, 2026 · via eBayPSA10↑above fair value by 61.3%
| Oct 17, 2026 | PSA10 | eBay | $119 | below fair value by -52.1% |
| Oct 13, 2026 | PSA9 | eBay | $38 | below fair value by -19.0% |
| Oct 9, 2026 | PSA10 | eBay | $124 | below fair value by -49.7% |
- $119PSA10↓below fair value by 52.1%
- $38PSA9↓below fair value by 19.0%
- $124PSA10↓below fair value by 49.7%
15 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
↓Includes a sale 61.5% 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.
- CGC Pristine 10$651d -7d -30d -
- Pop
- -
- Mcap
- -
- Evidence
- Sparse
- Last
- $65
- CGC Gem Mint 10$301d -7d -30d -
- Pop
- -
- Mcap
- -
- Evidence
- Sparse
- Last
- $30
- CGC9.5$111d -7d -30d -
- Pop
- -
- Mcap
- -
- Evidence
- Strong
- Last
- $9.60
| CGC Pristine 10 | $65 | - | - | - | - | - | - | Sparse | $652w ago |
| CGC Gem Mint 10 | $30 | - | - | - | - | - | - | Sparse | $306mo ago |
| CGC9.5 | $11 | - | - | - | - | - | - | Strong | $9.606d ago |
| PSA10 | $180 | 54 | $9.7K | 0.0% | ↑up 1.8% | ↓down 27.2% | ↓down 1.4% | Limited | $4004w ago |
| PSA9 | $37 | 61 | $2.2K | ↓down 1.9% | ↓down 2.3% | ↓down 22.8% | ↓down 2.9% | Strong | $206d ago |
| PSA8 | $21 | 13 | $276 | ↓down 0.5% | ↓down 0.5% | ↓down 20.9% | ↓down 7.9% | Limited | $226mo ago |
| PSA7 | $19 | 3 | $58 | 0.0% | 0.0% | ↓down 1.9% | ↑up 23.5% | Sparse | - |
| PSA6 | $16 | 0 | - | ↑up 9.6% | ↑up 11.8% | ↓down 18.7% | ↑up 26.8% | Sparse | - |
| PSA5 | $14 | 1 | - | 0.0% | 0.0% | ↓down 2.7% | ↑up 16.9% | Sparse | - |
Graded population report
How Poliwag'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.134 graded copies of Poliwag Normal across 6 grades. The selected grade is highlighted.
PSA 10 makes up 40% of graded copies: 54 of 134. PSA 9 is the most common grade (46%).
Analysis
Poliwag at PSA 10 carries a TCGBerg fair value of $180 as of 2026-11-14. We track a TCGBerg fair value across 9 grades from Squirtle Deck, from CGC 9.5 up to PSA 10. A graded population of 54 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 fallen 27.2%.