Deoxys ex #17, Ultra Rare, POP Series 4
- Card number: #17/17
- Finish: Unknown
A PSA 8 Deoxys ex #17 Ultra Rare from POP Series 4 has a TCGBerg fair value of $2,293 as of Nov 15, 2026. It rests on 7 recorded sales, the latest on Sep 28, 2026. Sales evidence is limited, so treat this value as a rough estimate.
TCGBerg Algorithm (estimated from recorded sales).
7 sales · latest Sep 28, 2026
- Population · PSA 8
- 0
- Market cap
- -
- Volatility
- 8.8%
- YTD
- ↑ 537.8%
- Sales evidence
- Limited
TCGBerg fair value · PSA 8
$2,293
Based on 7 recorded sales. Latest sale: Sep 28, 2026.
Price history
Weekly fair value for PSA 8. Shaded area is the confidence band: how precisely we can pin the value; it tightens as more sales confirm it. Dots are individual sales.
What the evidence says
The last PSA 8 sale, $1,900 on Sep 28, 2026, sits 17.1% below the $2,293 fair value. The value rests on 7 recorded PSA 8 sales. Its confidence band runs from $1,794 to $2,793. A PSA 10 ($13,759) is worth 5.2 times a PSA 9 ($2,645). Over the past 30 days the PSA 8 value has risen 44.1%. With limited sales evidence, read the gap and the band as rough guides.
TCGBerg fair value by grade
Value at each grade and ungraded condition. Log scale. Tap a row to switch the whole page.
Behind the scenes
What goes into this price, and how much we know.
Recent sales
19 trackedEach sale against the grade's fair value on the day it sold.
- $17,306Oct 8, 2026 · via Altabove fair value by 429.3%
- $1,025Oct 4, 2026 · via eBayabove fair value by 16.3%
- $1,900Sep 28, 2026 · via eBayabove fair value by 19.4%
- $3,000Sep 28, 2026 · via eBayabove fair value by 66.5%
- $1,162Sep 10, 2026 · via eBaybelow fair value by 10.2%
14 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
Includes a sale 5.9% 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.
- $13,7591d 320.8%7d 320.8%30d 320.8%
- Pop
- 1
- Mcap
- $13.8K
- Evidence
- Limited
- Last
- $17,306
- $2,6451d 23.0%7d 23.0%30d 47.8%
- Pop
- 5
- Mcap
- $13.2K
- Evidence
- Sparse
- Last
- $3,000
- $2,2931d 8.1%7d 15.5%30d 44.1%
- Pop
- 0
- Mcap
- -
- Evidence
- Limited
- Last
- $1,900
| Listings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| $13,759 | 1 | $13.8K | up 320.8% | up 320.8% | up 320.8% | up 592.1% | Limited | $17,3061mo ago | ||
| $2,645 | 5 | $13.2K | up 23.0% | up 23.0% | up 47.8% | up 118.7% | Sparse | $3,0002mo ago | ||
| $2,293 | 0 | - | up 8.1% | up 15.5% | up 44.1% | up 141.8% | Limited | $1,9002mo ago | ||
| $1,222 | 0 | - | up 1.3% | up 2.2% | up 38.7% | up 64.4% | Limited | $1,0251mo ago | ||
| $259 | 0 | - | 0.0% | 0.0% | 0.0% | 0.0% | Moderate | $22810mo ago | ||
| Raw | - | - | - | - | - | - | - | - | $2504mo ago |
PSA population report
6 graded copies of Deoxys ex Ultra Rare across 2 grades.
PSA 9 is the most common grade (83%).
Analysis
Deoxys ex - unknown at PSA 10 carries a TCGBerg fair value of $13,759 as of 2026-11-14. We track a TCGBerg fair value across 5 grades from POP Series 4, from PSA 6 up to PSA 10. A graded population of 1 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 320.8%.
