Gastly #50, 1st Edition, Italian Base Set
Italian edition
- Card number: #50/102
- ·Finish: Non-Holo
A PSA 9 Gastly #50 1st Edition from Italian Base Set has a TCGBerg fair value of $69 as of Nov 15, 2026. It rests on 5 recorded sales, the latest on Aug 31, 2026. PSA has graded 17 copies at PSA 9. Sales evidence is limited, so treat this value as a rough estimate.
TCGBerg Algorithm (estimated from recorded sales).
5 sales · latest Aug 31, 2026
- Population · PSA 9
- 17
- Market cap
- $1.2K
- Volatility
- 36.7%
- YTD
- ↑ 52.0%
- Sales evidence
- Limited
TCGBerg fair value · PSA 9
$69
Based on 5 recorded sales. Latest sale: Aug 31, 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, $46 on Aug 31, 2026, sits 33.6% below the $69 fair value. The value rests on 5 recorded PSA 9 sales. The latest sale ran below the recent run: the last 3 PSA 9 sales averaged $61, within 11.8% of the value. Its confidence band runs from $60 to $79. A PSA 10 ($327) is worth 4.7 times a PSA 9 ($69). Over the past 30 days the PSA 9 value has fallen 54.3%. 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
6 trackedEach sale against the grade's fair value on the day it sold.
| Date | Grade | Venue | Price | vs fair value |
|---|---|---|---|---|
| Aug 31, 2026 | PSA9 | eBay | $46 | below fair value by -64.4% |
| Aug 30, 2026 | PSA8 | eBay | $30 | below fair value by -72.9% |
| Jun 22, 2026 | PSA10 | eBay | $225 | below fair value by -40.7% |
| Jan 18, 2026 | PSA9 | eBay | $67 | below fair value by -27.5% |
| Jan 4, 2026 | PSA9 | eBay | $95 | above fair value by +103.0% |
- $46Aug 31, 2026 · via eBayPSA9↓below fair value by 64.4%
- $30Aug 30, 2026 · via eBayPSA8↓below fair value by 72.9%
- $225Jun 22, 2026 · via eBayPSA10↓below fair value by 40.7%
- $67Jan 18, 2026 · via eBayPSA9↓below fair value by 27.5%
- $95Jan 4, 2026 · via eBayPSA9↑above fair value by 103.0%
| Jan 4, 2026 | PSA10 | eBay | $165 | below fair value by -0.7% |
- $165PSA10↓below fair value by 0.7%
1 more sale with Pro
Up to 20 recent sales, each with its venue and its gap to 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$3271d ·0.0%7d ·0.0%30d ↓30.4%
- Pop
- 16
- Mcap
- $5.2K
- Evidence
- Limited
- Last
- $225
- PSA9$691d ·0.0%7d ·0.0%30d ↓54.3%
- Pop
- 17
- Mcap
- $1.2K
- Evidence
- Limited
- Last
- $46
- PSA8$441d ·0.0%7d ·0.0%30d ↓70.1%
- Pop
- 12
- Mcap
- $522
- Evidence
- Sparse
- Last
- $30
| PSA10 | $327 | 16 | $5.2K | 0.0% | 0.0% | ↓down 30.4% | ↓down 9.7% | Limited | $2255mo ago |
| PSA9 | $69 | 17 | $1.2K | 0.0% | 0.0% | ↓down 54.3% | ↓down 43.4% | Limited | $463mo ago |
| PSA8 | $44 | 12 | $522 | 0.0% | 0.0% | ↓down 70.1% | ↓down 57.7% | Sparse | $303mo ago |
| PSA7 | $20 | 0 | - | 0.0% | ↑up 1.2% | ↓down 13.0% | ↓down 59.2% | Sparse | - |
| PSA6 | $12 | 0 | - | 0.0% | ↑up 1.9% | ↓down 18.8% | ↓down 69.0% | Sparse | - |
PSA population report
How Gastly'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.45 graded copies of Gastly 1st Edition across 3 grades. The selected grade is highlighted.
PSA 9 makes up 38% of graded copies: 17 of 45. It’s the most common grade for this card.
Analysis
Gastly - 1st Edition-Italian at PSA 10 carries a TCGBerg fair value of $327 as of 2026-11-14. We track a TCGBerg fair value across 5 grades from Italian Base Set, from PSA 6 up to PSA 10. A graded population of 16 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 30.4%.