Tropical Tidal Wave #27, Normal, Nintendo Black Star Promos
- NBS

- ·Card number: #27
- ·Rarity: Common
- ·Finish: Non-Holo
A PSA 9 Tropical Tidal Wave #27 Normal from Nintendo Black Star Promos has a TCGBerg fair value of $5,760 as of Nov 15, 2026. It rests on 1 recorded sale, the latest on Mar 27, 2025. Sales evidence is sparse, so treat this value as a rough estimate.
TCGBerg Algorithm (estimated from recorded sales).
1 sale · latest Mar 27, 2025
- Population · PSA 9
- -
- Market cap
- -
- Volatility
- 57.0%
- YTD
- ↑ 105.6%
- Sales evidence
- Sparse
TCGBerg fair value · PSA 9
$5,760
Based on 1 recorded sale. Latest sale: Mar 27, 2025.
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 latest recorded PSA 9 sale ($1,920 on Mar 27, 2025) sits 66.7% below the $5,760 fair value, too far off to read as this grade's price. The value rests on 1 recorded PSA 9 sale. That sale is more than a year older than the value, which was last updated on Nov 15, 2026. Its confidence band runs from $4,320 to $7,200. 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.
- Raw NM$99Ungraded · market price
- Raw LP$82Ungraded · market price
- Raw HP$30Ungraded · market price
- Raw MP$23Ungraded · market price
- Raw Damaged$20Ungraded · 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.
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.
- PSA9$5,7601d ·0.0%7d ·0.0%30d ·0.0%
- Pop
- -
- Mcap
- -
- Evidence
- Sparse
- Last
- $1,920
- Raw$991d ·0.0%7d ·0.0%30d ↑26.8%
- Pop
- -
- Mcap
- -
- Evidence
- -
- Last
- -
| PSA9 | $5,760 | - | - | 0.0% | 0.0% | 0.0% | ↓down 54.7% | Sparse | $1,9202y ago |
| Raw | $99 | - | - | 0.0% | 0.0% | ↑up 26.8% | ↑up 39.1% | - | - |
Analysis
Tropical Tidal Wave - Normal at PSA 9 carries a TCGBerg fair value of $5,760 as of 2026-11-14. The PSA 9 valuation rests on sparse sales evidence. Over the past 90 days, the PSA 9 TCGBerg fair value has fallen 54.7%.