Koffing #54, Reverse Holo, EX Ruby & Sapphire
- Card number: #54/109
- Rarity: Common
A PSA 8 Koffing #54 Reverse Holo from EX Ruby & Sapphire has a TCGBerg fair value of $64 as of Nov 13, 2026. It rests on 3 recorded sales, the latest on May 4, 2026. PSA has graded 17 copies at PSA 8. Sales evidence is sparse, so treat this value as a rough estimate.
TCGBerg Algorithm (estimated from recorded sales).
3 sales · latest May 4, 2026
- Population · PSA 8
- 17
- Market cap
- $1.1K
- Volatility
- 1.7%
- YTD
- ↑ 326.8%
- Sales evidence
- Sparse
TCGBerg fair value · PSA 8
$64
Based on 3 recorded sales. Latest sale: May 4, 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, $66 on May 4, 2026, is in line with the $64 fair value (2.6% above). The value rests on 3 recorded PSA 8 sales. Its confidence band runs from $61 to $67. A PSA 10 ($662) is worth 6.9 times a PSA 9 ($96). Over the past 30 days the PSA 8 value has fallen 4.6%. 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$12Ungraded · market price
- Raw LP$7.18Ungraded · market price
- Raw MP$4.24Ungraded · market price
- Raw HP$1.43Ungraded · market price
- Raw Damaged$1.38Ungraded · market price
Behind the scenes
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.
- $13Oct 1, 2026 · via tcgplayerRawat fair value by 0.0%
- $66May 4, 2026 · via eBayabove fair value by 75.9%
- $55Apr 23, 2026 · via eBayabove fair value by 63.4%
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.
- $6621d 0.0%7d 0.0%30d 3.2%
- Pop
- 1
- Mcap
- $662
- Evidence
- Sparse
- Last
- -
- $961d 0.0%7d 0.0%30d 7.7%
- Pop
- 12
- Mcap
- $1.2K
- Evidence
- Sparse
- Last
- $45
- $641d 0.0%7d 0.1%30d 4.6%
- Pop
- 17
- Mcap
- $1.1K
- Evidence
- Sparse
- Last
- $66
| Listings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| $662 | 1 | $662 | 0.0% | 0.0% | down 3.2% | up 6.3% | Sparse | - | ||
| $96 | 12 | $1.2K | 0.0% | 0.0% | down 7.7% | up 23.8% | Sparse | $451y ago | ||
| $64 | 17 | $1.1K | 0.0% | up 0.1% | down 4.6% | up 33.0% | Sparse | $666mo ago | ||
| $42 | 3 | $125 | 0.0% | 0.0% | down 6.2% | up 51.2% | Sparse | - | ||
| $34 | 2 | $68 | 0.0% | 0.0% | down 1.3% | up 29.8% | Sparse | - | ||
| Raw | $12 | - | - | 0.0% | 0.0% | up 33.3% | up 106.5% | - | $131mo ago |
PSA population report
35 graded copies of Koffing Reverse Holo across 5 grades. The selected grade is highlighted.
PSA 8 makes up 49% of graded copies: 17 of 35. It’s the most common grade for this card.
Analysis
Koffing - Reverse Holo at PSA 10 carries a TCGBerg fair value of $662 as of 2026-11-13. We track a TCGBerg fair value across 5 grades from EX Ruby & Sapphire, 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 fallen 3.2%.
