Potion #101, Reverse Holo, EX Delta Species
- Card number: #101/113
- Rarity: Common
A PSA 8 Potion #101 Reverse Holo from EX Delta Species has a TCGBerg fair value of $20 as of Nov 13, 2026. TCGBerg has recorded 3 PSA 8 sales of this card, the latest on Nov 2, 2026. PSA has graded 13 copies at PSA 8.
TCGBerg Algorithm (estimated from recorded sales).
- Population · PSA 8
- 13
- Market cap
- $260
- Volatility
- 5.3%
- YTD
- ↓ 1.9%
- Sales evidence
- Strong
TCGBerg fair value · PSA 8
$20
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, $11 on Nov 2, 2026, sits 47.5% below the $20 fair value. The value weighs 3 PSA 8 sales from the past year, not the latest one alone. With so few PSA 8 sales on record, a single sale can sit far from the value. Its confidence band runs from $18 to $22. A PSA 10 ($557) is worth 15.8 times a PSA 9 ($35). Over the past 30 days the PSA 8 value has fallen 4.9%.
TCGBerg fair value by grade
Value at each grade and ungraded condition. Log scale. Tap a row to switch the whole page.
- Raw MP$1.87Ungraded · market price
- Raw NM$1.79Ungraded · TCGBerg fair value
- Raw LP$1.62Ungraded · TCGBerg fair value
- Raw HP$0.93Ungraded · market price
- Raw Damaged$0.66Ungraded · market price
Behind the scenes
What goes into this price, and how much we know.
Recent sales
9 trackedEach sale against the grade's fair value on the day it sold.
- $11Nov 2, 2026 · via eBaybelow fair value by 47.5%
- $2.00Oct 20, 2026 · via tcgplayerRawabove fair value by 11.7%
- $1.67Oct 4, 2026 · via tcgplayerRawabove fair value by 4.4%
- $1.60Sep 20, 2026 · via tcgplayerRawat fair value by 0.0%
- $13Jun 7, 2026 · via eBaybelow fair value by 72.4%
4 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
Includes a sale 65.1% 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.
- $5571d 0.0%7d 0.0%30d 2.1%
- Pop
- 1
- Mcap
- $557
- Evidence
- Sparse
- Last
- $205
- $351d 0.0%7d 0.1%30d 0.0%
- Pop
- 15
- Mcap
- $528
- Evidence
- Limited
- Last
- $13
- $201d 0.0%7d 0.0%30d 4.9%
- Pop
- 13
- Mcap
- $260
- Evidence
- Strong
- Last
- $11
| Listings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| $557 | 1 | $557 | 0.0% | 0.0% | up 2.1% | down 15.6% | Sparse | $2052y ago | ||
| $35 | 15 | $528 | 0.0% | up 0.1% | 0.0% | down 34.6% | Limited | $135mo ago | ||
| $20 | 13 | $260 | 0.0% | 0.0% | down 4.9% | down 38.8% | Strong | $112w ago | ||
| $20 | 4 | $80 | 0.0% | 0.0% | down 4.9% | down 28.7% | Sparse | - | ||
| $15 | 4 | $60 | 0.0% | 0.0% | down 6.5% | down 46.5% | Sparse | - | ||
| Raw | $1.79 | - | - | - | 0.0% | up 11.9% | - | Strong | $2.004w ago |
PSA population report
37 graded copies of Potion Reverse Holo across 5 grades. The selected grade is highlighted.
PSA 8 makes up 35% of graded copies: 13 of 37. PSA 9 is the most common grade (41%).
Analysis
Potion - Reverse Holo at PSA 10 carries a TCGBerg fair value of $557 as of 2026-11-13. We track a TCGBerg fair value across 5 grades from EX Delta Species, from PSA 6 up to PSA 10. A graded population of 1 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 2.1%.
