Kingdra GX #18, Ultra Rare, Dragon Majesty
- Card number: #18/70
- ·Finish: Holo
A PSA 10 Kingdra GX #18 Ultra Rare from Dragon Majesty has a TCGBerg fair value of $185 as of Nov 15, 2026. TCGBerg has recorded 23 PSA 10 sales of this card, the latest on Oct 29, 2026. PSA has graded 116 copies at PSA 10.
TCGBerg Algorithm (estimated from recorded sales).
- Population · PSA 10
- 116
- Market cap
- $21.5K
- Volatility
- 18.3%
- YTD
- ↑ 151.1%
- Sales evidence
- Strong
TCGBerg fair value · PSA 10
$185
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 latest recorded PSA 10 sale ($300 on Oct 29, 2026) sits 61.7% above the $185 fair value, too far off to read as this grade's price. The value weighs 23 PSA 10 sales from the past year, not the latest one alone. The latest sale ran above the recent run: the last 5 PSA 10 sales averaged $241, within 29.9% of the value. Its confidence band runs from $161 to $210. A PSA 10 ($185) is worth 9.7 times a PSA 9 ($19). Over the past 30 days the PSA 10 value has risen 60.9%.
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$4.65Ungraded · TCGBerg fair value
- Raw LP$4.22Ungraded · TCGBerg fair value
- Raw MP$3.10Ungraded · TCGBerg fair value
- Raw HP$1.98Ungraded · market price
- Raw Damaged$1.78Ungraded · TCGBerg fair value
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 | Raw | tcgplayer | $3.50 | below fair value by -24.7% |
| Nov 9, 2026 | Raw | tcgplayer | $3.99 | below fair value by -14.2% |
| Nov 7, 2026 | Raw | tcgplayer | $4.98 | above fair value by +4.2% |
| Nov 5, 2026 | CGC Pristine 10 | Fanatics Collect | $109 | at fair value by 0.0% |
| Nov 2, 2026 | Raw | tcgplayer | $4.50 | below fair value by -5.9% |
- $3.50Nov 10, 2026 · via tcgplayerRaw↓below fair value by 24.7%
- $3.99Nov 9, 2026 · via tcgplayerRaw↓below fair value by 14.2%
- $4.98Nov 7, 2026 · via tcgplayerRaw↑above fair value by 4.2%
- $109Nov 5, 2026 · via Fanatics CollectCGC Pristine 10·at fair value by 0.0%
- $4.50Nov 2, 2026 · via tcgplayerRaw↓below fair value by 5.9%
| Oct 31, 2026 | PSA9 | eBay | $50 | above fair value by +162.5% |
| Oct 29, 2026 | PSA10 | eBay | $300 | above fair value by +64.2% |
| Oct 27, 2026 | Raw | tcgplayer | $4.99 | above fair value by +4.4% |
- $50PSA9↑above fair value by 162.5%
- $300PSA10↑above fair value by 64.2%
- $4.99Raw↑above fair value by 4.4%
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.
- CGC Pristine 10$1091d -7d -30d -
- Pop
- -
- Mcap
- -
- Evidence
- Sparse
- Last
- $109
- CGC Gem Mint 10$371d -7d -30d -
- Pop
- -
- Mcap
- -
- Evidence
- Sparse
- Last
- $37
- PSA10$1851d ↑1.2%7d ↓5.0%30d ↑60.9%
- Pop
- 116
- Mcap
- $21.5K
- Evidence
- Strong
- Last
- $300
| Listings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| CGC Pristine 10 | $109 | - | - | - | - | - | - | Sparse | $1091w ago | |
| CGC Gem Mint 10 | $37 | - | - | - | - | - | - | Sparse | $371y ago | |
| PSA10 | $185 | 116 | $21.5K | ↑up 1.2% | ↓down 5.0% | ↑up 60.9% | ↑up 107.4% | Strong | $3002w ago | |
| PSA9 | $19 | 45 | $860 | 0.0% | ↑up 0.4% | ↑up 18.3% | ↑up 34.3% | Moderate | $502w ago | |
| PSA8 | $18 | 14 | $247 | 0.0% | ↑up 0.2% | ↑up 32.7% | ↑up 29.6% | Sparse | $162y ago | |
| PSA7 | $16 | 4 | $62 | 0.0% | 0.0% | ↑up 17.8% | ↑up 15.0% | Sparse | $1610mo ago | |
| PSA6 | $14 | 0 | - | 0.0% | ↓down 0.2% | ↑up 4.5% | ↑up 2.0% | Sparse | - | |
| Raw | $4.65 | - | - | - | ↓down 2.7% | ↑up 7.4% | - | Very strong | $3.505d ago |
Graded population report
How Kingdra GX'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.180 graded copies of Kingdra GX Ultra Rare across 5 grades. The selected grade is highlighted.
PSA 10 makes up 64% of graded copies: 116 of 180. It’s the most common grade for this card.
Analysis
Kingdra GX - Ultra Rare at PSA 10 carries a TCGBerg fair value of $185 as of 2026-11-14. We track a TCGBerg fair value across 7 grades from Dragon Majesty, from PSA 6 up to PSA 10. A graded population of 116 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on strong sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has risen 60.9%.
