Psyduck #73, Reverse Holo, EX Sandstorm
- SAN

- ·Card number: #73/100
- ·Rarity: Common
A PSA 9 Psyduck #73 Reverse Holo from EX Sandstorm has a TCGBerg fair value of $2,768 as of Nov 13, 2026. It rests on 19 recorded sales, the latest on Oct 29, 2026. PSA has graded 62 copies at PSA 9. Sales evidence is limited, so treat this value as a rough estimate.
TCGBerg Algorithm (estimated from recorded sales).
19 sales · latest Oct 29, 2026
- Population · PSA 9
- 62
- Market cap
- $171.6K
- Volatility
- 43.2%
- YTD
- ↑ 2603.2%
- Sales evidence
- Limited
TCGBerg fair value · PSA 9
$2,768
Based on 19 recorded sales. Latest sale: Oct 29, 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, $3,042 on Oct 29, 2026, sits 9.9% above the $2,768 fair value. The value rests on 19 recorded PSA 9 sales. Its confidence band runs from $2,154 to $3,382. A PSA 10 ($9,434) is worth 3.4 times a PSA 9 ($2,768). Over the past 30 days the PSA 9 value has risen 150.9%. 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$389Ungraded · TCGBerg fair value
- Raw LP$94Ungraded · TCGBerg fair value
- Raw MP$80Ungraded · TCGBerg fair value
- Raw HP$56Ungraded · TCGBerg fair value
- Raw Damaged$15Ungraded · 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 9, 2026 | PSA7 | eBay | $660 | above fair value by +170.1% |
| Nov 8, 2026 | PSA6 | eBay | $228 | above fair value by +2.4% |
| Nov 5, 2026 | PSA7 | eBay | $800 | above fair value by +244.9% |
| Nov 5, 2026 | PSA8 | eBay | $1,150 | above fair value by +83.3% |
| Nov 4, 2026 | PSA8 | eBay | $1,150 | above fair value by +83.3% |
- $660Nov 9, 2026 · via eBayPSA7↑above fair value by 170.1%
- $228Nov 8, 2026 · via eBayPSA6↑above fair value by 2.4%
- $800Nov 5, 2026 · via eBayPSA7↑above fair value by 244.9%
- $1,150Nov 5, 2026 · via eBayPSA8↑above fair value by 83.3%
- $1,150Nov 4, 2026 · via eBayPSA8↑above fair value by 83.3%
| Oct 30, 2026 | PSA6 | eBay | $255 | above fair value by +13.6% |
| Oct 29, 2026 | PSA9 | Alt | $3,042 | above fair value by +14.2% |
| Oct 28, 2026 | PSA9 | eBay | $5,362 | above fair value by +101.3% |
- $255PSA6↑above fair value by 13.6%
- $3,042PSA9↑above fair value by 14.2%
- $5,362PSA9↑above fair value by 101.3%
15 more sales 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$9,4341d ·0.0%7d ↑0.1%30d ↑25.4%
- Pop
- 6
- Mcap
- $56.6K
- Evidence
- Sparse
- Last
- $3,550
- PSA9$2,7681d ·0.0%7d ↑1.0%30d ↑150.9%
- Pop
- 62
- Mcap
- $171.6K
- Evidence
- Limited
- Last
- $3,042
- PSA8$6301d ·0.0%7d ↑0.5%30d ↑29.7%
- Pop
- 68
- Mcap
- $42.9K
- Evidence
- Moderate
- Last
- $1,150
| Listings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| PSA10 | $9,434 | 6 | $56.6K | 0.0% | ↑up 0.1% | ↑up 25.4% | ↑up 85.1% | Sparse | $3,5507mo ago | |
| PSA9 | $2,768 | 62 | $171.6K | 0.0% | ↑up 1.0% | ↑up 150.9% | ↑up 463.5% | Limited | $3,0422w ago | |
| PSA8 | $630 | 68 | $42.9K | 0.0% | ↑up 0.5% | ↑up 29.7% | ↑up 320.6% | Moderate | $1,1501w ago | |
| PSA7 | $244 | 40 | $9.8K | 0.0% | ↑up 6.0% | ↑up 23.5% | ↑up 152.4% | Limited | $6605d ago | |
| PSA6 | $228 | 30 | $6.8K | 0.0% | ↑up 3.7% | ↑up 37.0% | ↑up 144.5% | Limited | $2286d ago | |
| PSA5 | $228 | 18 | - | 0.0% | ↑up 3.7% | ↑up 58.8% | ↑up 160.1% | Sparse | $5004w ago | |
| Raw | $389 | - | - | - | 0.0% | ↑up 24.0% | - | Strong | $5004w ago |
PSA population report
How Psyduck'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.224 graded copies of Psyduck Reverse Holo across 6 grades. The selected grade is highlighted.
PSA 9 makes up 28% of graded copies: 62 of 224. PSA 8 is the most common grade (30%).
Analysis
Psyduck - Reverse Holo at PSA 10 carries a TCGBerg fair value of $9,434 as of 2026-11-13. We track a TCGBerg fair value across 6 grades from EX Sandstorm, from PSA 6 up to PSA 10. A graded population of 6 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on sparse sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has risen 25.4%.
