Jynx #37, 1st Edition, Base Expansion Pack
Japanese edition
- Card number: #37
- ·Rarity: Uncommon
- ·Finish: Non-Holo
A PSA 9 Jynx #37 1st Edition from Base Expansion Pack has a TCGBerg fair value of $63 as of Nov 15, 2026. It rests on 12 recorded sales, the latest on Sep 28, 2026. PSA has graded 30 copies at PSA 9. Sales evidence is limited, so treat this value as a rough estimate.
TCGBerg Algorithm (estimated from recorded sales).
12 sales · latest Sep 28, 2026
- Population · PSA 9
- 30
- Market cap
- $1.9K
- Volatility
- 1.8%
- YTD
- ↑ 213.0%
- Sales evidence
- Limited
TCGBerg fair value · PSA 9
$63
Based on 12 recorded sales. Latest sale: Sep 28, 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, $51 on Sep 28, 2026, sits 19.2% below the $63 fair value. The value rests on 12 recorded PSA 9 sales. The latest sale ran below the recent run: the last 5 PSA 9 sales averaged $64, within 1.9% of the value. Its confidence band runs from $57 to $69. A PSA 10 ($579) is worth 9.2 times a PSA 9 ($63). Over the past 30 days the PSA 9 value has fallen 5.8%. 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 NM$8.27Ungraded · TCGBerg fair value
- Raw LP$4.99Ungraded · market price
- Raw Damaged$3.12Ungraded · 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 |
|---|---|---|---|---|
| Oct 19, 2026 | PSA8 | eBay | $45 | above fair value by +17.2% |
| Oct 17, 2026 | Raw | tcgplayer | $8.50 | above fair value by +2.8% |
| Oct 16, 2026 | PSA10 | eBay | $734 | above fair value by +42.1% |
| Oct 12, 2026 | PSA5 | eBay | $32 | above fair value by +4.3% |
| Sep 28, 2026 | PSA9 | eBay | $51 | below fair value by -31.8% |
- $45Oct 19, 2026 · via eBayPSA8↑above fair value by 17.2%
- $8.50Oct 17, 2026 · via tcgplayerRaw↑above fair value by 2.8%
- $734Oct 16, 2026 · via eBayPSA10↑above fair value by 42.1%
- $32Oct 12, 2026 · via eBayPSA5↑above fair value by 4.3%
- $51Sep 28, 2026 · via eBayPSA9↓below fair value by 31.8%
| Sep 25, 2026 | PSA9 | eBay | $56 | below fair value by -29.1% |
| Sep 24, 2026 | PSA9 | eBay | $80 | above fair value by +1.7% |
| Sep 6, 2026 | PSA9 | Fanatics Collect | $85 | above fair value by +8.4% |
- $56PSA9↓below fair value by 29.1%
- $80PSA9↑above fair value by 1.7%
- $85PSA9↑above fair value by 8.4%
15 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
↓Includes a sale 30.1% 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$451d -7d -30d -
- Pop
- -
- Mcap
- -
- Evidence
- Sparse
- Last
- $31
- PSA10$5791d ↓0.1%7d ↑0.5%30d ↑13.6%
- Pop
- 36
- Mcap
- $20.8K
- Evidence
- Limited
- Last
- $734
- PSA9$631d ·0.0%7d ↑0.5%30d ↓5.8%
- Pop
- 30
- Mcap
- $1.9K
- Evidence
- Limited
- Last
- $51
| CGC Gem Mint 10 | $45 | - | - | - | - | - | - | Sparse | $317mo ago |
| PSA10 | $579 | 36 | $20.8K | ↓down 0.1% | ↑up 0.5% | ↑up 13.6% | ↑up 110.0% | Limited | $7341mo ago |
| PSA9 | $63 | 30 | $1.9K | 0.0% | ↑up 0.5% | ↓down 5.8% | ↑up 14.3% | Limited | $512mo ago |
| PSA8 | $38 | 16 | $612 | ↑up 0.3% | ↑up 0.6% | ↑up 6.7% | ↑up 4.5% | Strong | $454w ago |
| PSA7 | $35 | 2 | $69 | 0.0% | 0.0% | ↓down 3.8% | ↑up 21.8% | Sparse | - |
| PSA6 | $35 | 0 | - | 0.0% | 0.0% | ↑up 14.8% | ↑up 21.8% | Sparse | - |
| PSA5 | $31 | 1 | - | ↓down 0.1% | 0.0% | ↑up 4.2% | ↑up 15.9% | Sparse | $321mo ago |
| Raw | $8.27 | - | - | - | 0.0% | - | - | Strong | $8.504w ago |
Graded population report
How Jynx'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.85 graded copies of Jynx 1st Edition across 5 grades. The selected grade is highlighted.
PSA 9 makes up 35% of graded copies: 30 of 85. PSA 10 is the most common grade (42%).
Analysis
Jynx - 1st Edition Normal at PSA 10 carries a TCGBerg fair value of $579 as of 2026-11-14. We track a TCGBerg fair value across 7 grades from Base Expansion Pack, from PSA 5 up to PSA 10. A graded population of 36 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 13.6%.