Persian GX #227, Secret, Sun & Moon - Unbroken Bonds
- UB

- ·Card number: #227/214
- ·Rarity: Secret Rare
- ·Finish: Holo
A PSA 10 Persian GX #227 Secret from Sun & Moon - Unbroken Bonds has a TCGBerg fair value of $309 as of Nov 15, 2026. TCGBerg has recorded 19 PSA 10 sales of this card, the latest on Oct 31, 2026. PSA has graded 125 copies at PSA 10.
TCGBerg Algorithm (estimated from recorded sales).
- Population · PSA 10
- 125
- Market cap
- $38.7K
- Volatility
- 3.8%
- YTD
- ↑ 130.3%
- Sales evidence
- Moderate
TCGBerg fair value · PSA 10
$309
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, $380 on Oct 31, 2026, sits 22.9% above the $309 fair value. The value weighs 19 PSA 10 sales from the past year, not the latest one alone. Its confidence band runs from $292 to $327. A PSA 10 ($309) is worth 7.2 times a PSA 9 ($43). Over the past 30 days the PSA 10 value has risen 8.0%.
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 NM$21Ungraded · TCGBerg fair value
- Raw LP$21Ungraded · market price
- Raw MP$17Ungraded · market price
- Raw HP$8.00Ungraded · market price
- Raw Damaged$6.19Ungraded · 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 |
|---|---|---|---|---|
| Oct 31, 2026 | PSA10 | eBay | $380 | above fair value by +28.5% |
| Oct 25, 2026 | Raw | tcgplayer | $25 | above fair value by +20.0% |
| Oct 25, 2026 | Raw | tcgplayer | $21 | above fair value by +1.1% |
| Oct 23, 2026 | PSA9 | eBay | $45 | above fair value by +11.5% |
| Oct 16, 2026 | Raw | tcgplayer | $27 | above fair value by +27.7% |
- $380Oct 31, 2026 · via eBayPSA10↑above fair value by 28.5%
- $25Oct 25, 2026 · via tcgplayerRaw↑above fair value by 20.0%
- $21Oct 25, 2026 · via tcgplayerRaw↑above fair value by 1.1%
- $45Oct 23, 2026 · via eBayPSA9↑above fair value by 11.5%
- $27Oct 16, 2026 · via tcgplayerRaw↑above fair value by 27.7%
| Oct 15, 2026 | Raw | tcgplayer | $20 | below fair value by -5.4% |
| Oct 13, 2026 | PSA10 | eBay | $399 | above fair value by +38.3% |
| Oct 13, 2026 | PSA10 | eBay | $350 | above fair value by +21.4% |
- $20Raw↓below fair value by 5.4%
- $399PSA10↑above fair value by 38.3%
- $350PSA10↑above fair value by 21.4%
15 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
↓Includes a sale 48.6% 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.
- PSA10$3091d ·0.0%7d ↓1.1%30d ↑8.0%
- Pop
- 125
- Mcap
- $38.7K
- Evidence
- Moderate
- Last
- $380
- PSA9$431d ↑3.1%7d ↑5.6%30d ↑25.6%
- Pop
- 113
- Mcap
- $4.8K
- Evidence
- Limited
- Last
- $45
- PSA8$241d ·0.0%7d ↓0.3%30d ↑17.0%
- Pop
- 60
- Mcap
- $1.4K
- Evidence
- Moderate
- Last
- $13
| PSA10 | $309 | 125 | $38.7K | 0.0% | ↓down 1.1% | ↑up 8.0% | ↑up 62.1% | Moderate | $3802w ago |
| PSA9 | $43 | 113 | $4.8K | ↑up 3.1% | ↑up 5.6% | ↑up 25.6% | ↑up 49.1% | Limited | $453w ago |
| PSA8 | $24 | 60 | $1.4K | 0.0% | ↓down 0.3% | ↑up 17.0% | ↓down 7.5% | Moderate | $132mo ago |
| PSA7 | $22 | 12 | $258 | 0.0% | 0.0% | ↑up 5.9% | ↑up 21.4% | Limited | $1610mo ago |
| PSA6 | $22 | 3 | $65 | 0.0% | 0.0% | ↑up 16.9% | ↑up 40.1% | Sparse | - |
| PSA5 | $20 | 1 | - | 0.0% | 0.0% | ↑up 17.9% | ↑up 29.1% | Sparse | - |
| Raw | $21 | - | - | - | ↑up 0.3% | 0.0% | - | Very strong | $253w ago |
PSA population report
How Persian 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.314 graded copies of Persian GX Secret across 6 grades. The selected grade is highlighted.
PSA 10 makes up 40% of graded copies: 125 of 314. It’s the most common grade for this card.
Analysis
Persian GX - Secret at PSA 10 carries a TCGBerg fair value of $309 as of 2026-11-14. We track a TCGBerg fair value across 6 grades from Sun & Moon - Unbroken Bonds, from PSA 5 up to PSA 10. A graded population of 125 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on moderate sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has risen 8.0%.