Grass Energy #115, Normal, HeartGold & SoulSilver
- Card number: #115/123
- Rarity: Common
- Finish: Non-Holo
A PSA 8 Grass Energy #115 Normal from HeartGold & SoulSilver has a TCGBerg fair value of $75 as of Nov 15, 2026. It rests on 6 recorded sales, the latest on Jul 19, 2026. PSA has graded 29 copies at PSA 8. Sales evidence is sparse, so treat this value as a rough estimate.
TCGBerg Algorithm (estimated from recorded sales).
6 sales · latest Jul 19, 2026
- Population · PSA 8
- 29
- Market cap
- -
- Volatility
- 10.9%
- YTD
- ↑ 275.0%
- Sales evidence
- Sparse
TCGBerg fair value · PSA 8
$75
Based on 6 recorded sales. Latest sale: Jul 19, 2026.
Price history
Weekly fair value for PSA 8. Shaded area is the confidence band: how precisely we can pin the value; it tightens as more sales confirm it. Dots are individual sales.
What the evidence says
The last PSA 8 sale, $46 on Jul 19, 2026, sits 38.5% below the $75 fair value. The value rests on 6 recorded PSA 8 sales. Its confidence band runs from $86 to $143. A PSA 10 ($792) is worth 6.4 times a PSA 9 ($125). Over the past 30 days the PSA 8 value has risen 131.9%. With sparse sales evidence, read the gap and the band as rough guides.
TCGBerg fair value by grade
Value at each grade and ungraded condition. Log scale. Tap a row to switch the whole page.
- Raw NM$30Ungraded · TCGBerg fair value
- Raw LP$19Ungraded · TCGBerg fair value
- Raw MP$17Ungraded · TCGBerg fair value
- Raw HP$13Ungraded · TCGBerg fair value
- Raw Damaged$11Ungraded · TCGBerg fair value
Behind the scenes
What goes into this price, and how much we know.
Recent sales
19 trackedEach sale against the grade's fair value on the day it sold.
- $750Oct 10, 2026 · via eBayabove fair value by 18.1%
- $29Sep 27, 2026 · via tcgplayerRawbelow fair value by 3.0%
- $33Aug 21, 2026 · via tcgplayerRawabove fair value by 10.4%
- $32Aug 16, 2026 · via tcgplayerRawabove fair value by 7.0%
- $20Aug 8, 2026 · via tcgplayerRawbelow fair value by 33.1%
14 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
Includes a sale 89.0% 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.
- CGC Gem Mint 10$691d 0.0%7d 0.0%30d 0.0%
- Pop
- -
- Mcap
- -
- Evidence
- Sparse
- Last
- $69
- $7921d 0.0%7d 0.0%30d 27.3%
- Pop
- 6
- Mcap
- -
- Evidence
- Sparse
- Last
- $750
- $1251d 0.0%7d 0.0%30d 44.1%
- Pop
- 26
- Mcap
- -
- Evidence
- Limited
- Last
- $175
| CGC Gem Mint 10 | $69 | - | - | 0.0% | 0.0% | 0.0% | - | Sparse | $691y ago |
| $792 | 6 | - | 0.0% | 0.0% | up 27.3% | up 65.4% | Sparse | $7501mo ago | |
| $125 | 26 | - | 0.0% | 0.0% | up 44.1% | up 59.1% | Limited | $1754mo ago | |
| $75 | 29 | - | 0.0% | 0.0% | up 131.9% | up 152.2% | Sparse | $464mo ago | |
| $33 | 9 | - | 0.0% | 0.0% | up 31.6% | up 43.1% | Sparse | - | |
| $33 | 8 | - | 0.0% | 0.0% | up 44.5% | up 43.1% | Sparse | $255mo ago | |
| $27 | 5 | - | 0.0% | 0.0% | up 40.8% | up 52.3% | Sparse | $1610mo ago | |
| Raw | $30 | - | - | - | 0.0% | 0.0% | - | Strong | $292mo ago |
Graded population report
90 graded copies of Grass Energy Normal across 8 grades. The selected grade is highlighted.
PSA 8 makes up 32% of graded copies: 29 of 90. It’s the most common grade for this card.
Analysis
Grass Energy - Normal at PSA 10 carries a TCGBerg fair value of $792 as of 2026-11-14. We track a TCGBerg fair value across 7 grades from HeartGold & SoulSilver, from PSA 5 up to PSA 10. A graded population of 6 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 risen 27.3%.