Water Energy #102, Trainer Deck B, Base Set
- Card number: #102/102
- ·Rarity: Common
- ·Finish: Non-Holo
A PSA 9 Water Energy #102 Trainer Deck B from Base Set has a TCGBerg fair value of $75 as of Nov 15, 2026. TCGBerg has recorded 17 PSA 9 sales of this card, the latest on Sep 25, 2026. PSA has graded 417 copies at PSA 9.
TCGBerg Algorithm (estimated from recorded sales).
- Population · PSA 9
- 417
- Market cap
- $31.3K
- Volatility
- 1.0%
- YTD
- ↑ 55.2%
- Sales evidence
- Strong
TCGBerg fair value · PSA 9
$75
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 last PSA 9 sale, $77 on Sep 25, 2026, is in line with the $75 fair value (2.8% above). The value weighs 17 PSA 9 sales from the past year, not the latest one alone. Its confidence band runs from $72 to $79. A PSA 10 ($322) is worth 4.3 times a PSA 9 ($75). Over the past 30 days the PSA 9 value has risen 2.4%.
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
20 trackedEach sale against the grade's fair value on the day it sold.
| Date | Grade | Venue | Price | vs fair value |
|---|---|---|---|---|
| Nov 1, 2026 | PSA8 | eBay | $8.37 | below fair value by -85.0% |
| Oct 24, 2026 | PSA8 | eBay | $46 | below fair value by -17.7% |
| Oct 19, 2026 | PSA8 | Fanatics Collect | $62 | above fair value by +11.6% |
| Sep 25, 2026 | PSA9 | eBay | $77 | above fair value by +9.4% |
| Sep 23, 2026 | PSA9 | eBay | $80 | above fair value by +13.3% |
- $8.37Nov 1, 2026 · via eBayPSA8↓below fair value by 85.0%
- $46Oct 24, 2026 · via eBayPSA8↓below fair value by 17.7%
- $62Oct 19, 2026 · via Fanatics CollectPSA8↑above fair value by 11.6%
- $77Sep 25, 2026 · via eBayPSA9↑above fair value by 9.4%
- $80Sep 23, 2026 · via eBayPSA9↑above fair value by 13.3%
| Sep 10, 2026 | PSA8 | eBay | $70 | above fair value by +29.2% |
| Jul 16, 2026 | PSA9 | eBay | $55 | below fair value by -6.5% |
| Jul 6, 2026 | PSA9 | Fanatics Collect | $52 | below fair value by -9.4% |
- $70PSA8↑above fair value by 29.2%
- $55PSA9↓below fair value by 6.5%
- $52PSA9↓below fair value by 9.4%
15 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
↓Includes a sale 23.6% 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.
- CGC6$271d ↓3.8%7d ↓3.8%30d ↓3.8%
- Pop
- 0
- Mcap
- -
- Evidence
- Sparse
- Last
- -
- PSA10$3221d ·0.0%7d ·0.0%30d ↓1.6%
- Pop
- 58
- Mcap
- $18.7K
- Evidence
- Sparse
- Last
- $143
- PSA9$751d ↑1.0%7d ↑0.9%30d ↑2.4%
- Pop
- 417
- Mcap
- $31.3K
- Evidence
- Strong
- Last
- $77
| CGC6 | $27 | 0 | - | ↓down 3.8% | ↓down 3.8% | ↓down 3.8% | ↑up 11.8% | Sparse | - |
| PSA10 | $322 | 58 | $18.7K | 0.0% | 0.0% | ↓down 1.6% | ↑up 33.7% | Sparse | $1436mo ago |
| PSA9 | $75 | 417 | $31.3K | ↑up 1.0% | ↑up 0.9% | ↑up 2.4% | ↑up 23.6% | Strong | $772mo ago |
| PSA8 | $50 | 121 | $6.0K | 0.0% | ↓down 11.4% | ↓down 20.1% | ↑up 3.0% | Strong | $8.372w ago |
| PSA7 | $50 | 7 | $349 | 0.0% | ↓down 1.8% | ↓down 10.5% | ↑up 20.7% | Sparse | $401y ago |
| PSA6 | $50 | 2 | $100 | 0.0% | ↓down 1.8% | ↓down 10.5% | ↑up 20.7% | Sparse | - |
| PSA5 | $50 | 3 | - | 0.0% | ↓down 1.8% | ↓down 10.5% | ↑up 21.2% | Sparse | $302y ago |
Graded population report
How Water Energy'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.609 graded copies of Water Energy Trainer Deck B across 7 grades. The selected grade is highlighted.
PSA 9 makes up 68% of graded copies: 417 of 609. It’s the most common grade for this card.
Analysis
Water Energy Trainer Deck B - Trainer Deck B at PSA 10 carries a TCGBerg fair value of $322 as of 2026-11-14. We track a TCGBerg fair value across 7 grades from Base Set, from CGC 6 up to PSA 10. A graded population of 58 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on sparse sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has fallen 1.6%.