Mew #XY192, Normal, XY Black Star Promos
- BSP

- ·Card number: #XY192
- ·Rarity: Promo
- ·Finish: Non-Holo
A PSA 10 Mew #XY192 Normal from XY Black Star Promos has a TCGBerg fair value of $48,832 as of Nov 15, 2026. It rests on 2 recorded sales, the latest on Oct 22, 2026. Sales evidence is sparse, so treat this value as a rough estimate.
TCGBerg Algorithm (estimated from recorded sales).
2 sales · latest Oct 22, 2026
- Population · PSA 10
- -
- Market cap
- -
- Volatility
- 8.4%
- YTD
- -
- Sales evidence
- Sparse
TCGBerg fair value · PSA 10
$48,832
Based on 2 recorded sales. Latest sale: Oct 22, 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 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, $51,826 on Oct 22, 2026, sits 6.1% above the $48,832 fair value. The value rests on 2 recorded PSA 10 sales. With so few PSA 10 sales on record, a single sale can sit far from the value. Its confidence band runs from $37,893 to $59,770. A PSA 10 ($48,832) is worth 34.9 times a PSA 9 ($1,398). Over the past 30 days the PSA 10 value has risen 40.5%. With sparse 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
3 trackedEach sale against the grade's fair value on the day it sold.
| Date | Grade | Venue | Price | vs fair value |
|---|---|---|---|---|
| Nov 9, 2026 | PSA9 | Fanatics Collect | $1,350 | below fair value by -3.5% |
| Oct 22, 2026 | PSA10 | Alt | $51,826 | above fair value by +16.4% |
| Jun 13, 2026 | PSA10 | Fanatics Collect | $9,500 | at fair value by 0.0% |
- $1,350Nov 9, 2026 · via Fanatics CollectPSA9↓below fair value by 3.5%
- $51,826Oct 22, 2026 · via AltPSA10↑above fair value by 16.4%
- $9,500Jun 13, 2026 · via Fanatics CollectPSA10·at fair value by 0.0%
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$48,8321d ↓0.3%7d ↑5.5%30d ↑40.5%
- Pop
- -
- Mcap
- -
- Evidence
- Sparse
- Last
- $51,826
- PSA9$1,3981d ↑1.1%7d -30d -
- Pop
- -
- Mcap
- -
- Evidence
- Sparse
- Last
- $1,350
- PSA8$4661d ↑1.1%7d -30d -
- Pop
- -
- Mcap
- -
- Evidence
- Sparse
- Last
- -
| PSA10 | $48,832 | - | - | ↓down 0.3% | ↑up 5.5% | ↑up 40.5% | ↑up 249.5% | Sparse | $51,8263w ago |
| PSA9 | $1,398 | - | - | ↑up 1.1% | - | - | - | Sparse | $1,3506d ago |
| PSA8 | $466 | - | - | ↑up 1.1% | - | - | - | Sparse | - |
| PSA7 | $466 | - | - | ↑up 1.1% | - | - | - | Sparse | - |
| PSA6 | $466 | - | - | ↑up 1.1% | - | - | - | Sparse | - |
Analysis
Mew - Normal at PSA 10 carries a TCGBerg fair value of $48,832 as of 2026-11-14. We track a TCGBerg fair value across 5 grades from XY Black Star Promos, from PSA 8 up to PSA 10. The PSA 10 valuation rests on sparse sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has risen 40.5%.