Gengar #85, 1st Edition, Base Expansion Pack
Japanese edition
- Card number: #85
- ·Rarity: Rare
- ·Finish: Non-Holo
A PSA 10 Gengar #85 1st Edition from Base Expansion Pack has a TCGBerg fair value of $2,828 as of Nov 15, 2026. TCGBerg has recorded 23 PSA 10 sales of this card, the latest on Nov 10, 2026. PSA has graded 145 copies at PSA 10.
TCGBerg Algorithm (estimated from recorded sales).
- Population · PSA 10
- 145
- Market cap
- $410.0K
- Volatility
- 1.8%
- YTD
- ↑ 340.2%
- Sales evidence
- Strong
TCGBerg fair value · PSA 10
$2,828
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, $2,600 on Nov 10, 2026, sits 8.0% below the $2,828 fair value. The value weighs 23 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 $2,890, within 2.2% of the value. Its confidence band runs from $2,485 to $3,170. A PSA 10 ($2,828) is worth 4.8 times a PSA 9 ($589). Over the past 30 days the PSA 10 value has risen 0.0%.
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 LP$187Ungraded · market price
- Raw Damaged$20Ungraded · 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 |
|---|---|---|---|---|
| Nov 10, 2026 | PSA10 | eBay | $2,600 | below fair value by -8.0% |
| Nov 9, 2026 | PSA8 | eBay | $500 | above fair value by +21.9% |
| Nov 3, 2026 | PSA8 | eBay | $349 | below fair value by -12.3% |
| Nov 3, 2026 | PSA3 | eBay | $328 | - |
| Nov 2, 2026 | PSA8 | eBay | $455 | above fair value by +14.4% |
- $2,600Nov 10, 2026 · via eBayPSA10↓below fair value by 8.0%
- $500Nov 9, 2026 · via eBayPSA8↑above fair value by 21.9%
- $349Nov 3, 2026 · via eBayPSA8↓below fair value by 12.3%
- $328Nov 3, 2026 · via eBayPSA3-
- $455Nov 2, 2026 · via eBayPSA8↑above fair value by 14.4%
| Oct 26, 2026 | PSA9 | Fanatics Collect | $492 | below fair value by -14.7% |
| Oct 19, 2026 | PSA9 | eBay | $750 | above fair value by +17.1% |
| Oct 15, 2026 | PSA6 | eBay | $165 | above fair value by +3.1% |
- $492PSA9↓below fair value by 14.7%
- $750PSA9↑above fair value by 17.1%
- $165PSA6↑above fair value by 3.1%
15 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
↓Includes a sale 19.1% 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$3,2041d -7d -30d -
- Pop
- -
- Mcap
- -
- Evidence
- Sparse
- Last
- $930
- PSA10$2,8281d ·0.0%7d ↓3.7%30d ·0.0%
- Pop
- 145
- Mcap
- $410.0K
- Evidence
- Strong
- Last
- $2,600
- PSA9$5891d ↓0.2%7d ↑1.7%30d ↑0.7%
- Pop
- 203
- Mcap
- $119.5K
- Evidence
- Strong
- Last
- $492
| CGC Gem Mint 10 | $3,204 | - | - | - | - | - | - | Sparse | $9307mo ago |
| PSA10 | $2,828 | 145 | $410.0K | 0.0% | ↓down 3.7% | 0.0% | ↓down 16.4% | Strong | $2,6005d ago |
| PSA9 | $589 | 203 | $119.5K | ↓down 0.2% | ↑up 1.7% | ↑up 0.7% | ↓down 16.2% | Strong | $4923w ago |
| PSA8 | $410 | 91 | $37.3K | ↑up 0.2% | ↑up 3.1% | ↑up 3.3% | ↑up 26.8% | Strong | $5006d ago |
| PSA7 | $248 | 30 | $7.4K | ↓down 0.8% | ↓down 0.8% | ↓down 0.1% | ↓down 0.6% | Sparse | $2278mo ago |
| PSA6 | $166 | 29 | $4.8K | 0.0% | ↑up 0.1% | ↑up 3.1% | ↓down 3.2% | Limited | $1651mo ago |
| PSA5 | $166 | 15 | - | 0.0% | ↑up 0.1% | ↑up 3.1% | ↓down 3.2% | Sparse | $2034mo ago |
| Raw | $187 | - | - | 0.0% | 0.0% | 0.0% | 0.0% | - | - |
Graded population report
How Gengar'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.523 graded copies of Gengar 1st Edition across 11 grades. The selected grade is highlighted.
PSA 10 makes up 28% of graded copies: 145 of 523. PSA 9 is the most common grade (39%).
Analysis
Gengar - 1st Edition Normal at CGC Gem Mint 10 carries a TCGBerg fair value of $3,204 as of 2026-11-14. We track a TCGBerg fair value across 7 grades from Base Expansion Pack, from PSA 6 up to CGC Gem Mint 10. The CGC Gem Mint 10 valuation rests on sparse sales evidence.