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Koffing #70, Normal, HeartGold & SoulSilver

  • Card number: #70/123
  • Rarity: Common
  • Finish: Non-Holo

A PSA 9 Koffing #70 Normal from HeartGold & SoulSilver has a TCGBerg fair value of $36 as of Nov 15, 2026. It rests on 1 recorded sale, the latest on Aug 24, 2025. PSA has graded 2 copies at PSA 9. Sales evidence is sparse, so treat this value as a rough estimate.

TCGBerg fair valuePSA 9
As of Nov 15, 2026
$36down 7.1%30-day change

TCGBerg Algorithm (estimated from recorded sales).

1 sale · latest Aug 24, 2025

Fair value3 months
Last sale$11Aug 24, 202571.0% below fair
5-sale avg$11last 5 sales
Population · PSA 9
2
Market cap
$72
Volatility
1.6%
YTD
↑ 13.1%
Sales evidence
Sparse

TCGBerg fair value · PSA 9

$36

30D7.1%YTD13.1%
Sales evidenceSparse

Based on 1 recorded sale. Latest sale: Aug 24, 2025.

Market cap
$72
fair value x population
Population
2
graded copies
Last sale
$11
-71.0% vs fair
5-sale avg
$11
recent sales
Grading

Price history

Open terminalPro

Weekly fair value for PSA 9.

Open in TerminalCandles, every grade, full historyPro

What the evidence says

The latest recorded PSA 9 sale ($11 on Aug 24, 2025) sits 71.0% below the $36 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 $27 to $45. A PSA 10 ($47) is worth 1.3 times a PSA 9 ($36). Over the past 30 days the PSA 9 value has fallen 7.1%. 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$0.54Ungraded · TCGBerg fair value
  • Raw LP$0.29Ungraded · TCGBerg fair value
  • Raw Damaged$0.27Ungraded · market price
  • Raw MP$0.23Ungraded · TCGBerg fair value
  • Raw HP$0.21Ungraded · market price
hatched = market price, not a TCGBerg fair value

Behind the scenes

What goes into this price, and how much we know.

Recent sales

14 tracked

Each sale against the grade's fair value on the day it sold.

  • $0.99
    Oct 18, 2026 · via tcgplayer
    Rawabove fair value by 83.3%
  • $0.50
    Oct 16, 2026 · via tcgplayer
    Rawbelow fair value by 7.4%
  • $0.50
    Oct 15, 2026 · via tcgplayer
    Rawbelow fair value by 7.4%
  • $0.53
    Oct 15, 2026 · via tcgplayer
    Rawbelow fair value by 1.9%
  • $0.59
    Oct 15, 2026 · via tcgplayer
    Rawabove fair value by 9.3%

9 more sales with Pro

Up to 20 recent sales, each with its venue and its gap to fair value.

Includes a sale 63.6% below fair value

All grades matrix

Every grade we track for this printing.

  • PSA10$47
    1d 9.9%7d 3.2%30d 12.5%
    Pop
    0
    Mcap
    -
    Evidence
    Sparse
    Last
    -
  • PSA9$36
    1d 0.0%7d 0.0%30d 7.1%
    Pop
    2
    Mcap
    $72
    Evidence
    Sparse
    Last
    $11
  • PSA8$17
    1d 0.0%7d 0.0%30d 36.2%
    Pop
    1
    Mcap
    $17
    Evidence
    Sparse
    Last
    -
PSA10$470-down 3.2%down 12.5%down 10.1%Sparse-
PSA9$362$720.0%down 7.1%down 30.3%Sparse$111y ago
PSA8$171$170.0%down 36.2%down 24.4%Sparse-
PSA7$171$170.0%down 38.0%down 26.5%Sparse-
PSA6$6.980-up 4.8%down 13.1%down 20.7%Sparse-
Raw$0.54--0.0%down 1.8%-Very strong$0.994w ago

PSA population report

4 graded copies of Koffing Normal across 3 grades.

PSA 9
2 · 50%
PSA 8
1 · 25%
PSA 7
1 · 25%

PSA 9 makes up 50% of graded copies: 2 of 4. It’s the most common grade for this card.

Analysis

Koffing - Normal at PSA 10 carries a TCGBerg fair value of $47 as of 2026-11-14. We track a TCGBerg fair value across 5 grades from HeartGold & SoulSilver, from PSA 6 up to PSA 10. The PSA 10 valuation rests on sparse sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has fallen 12.5%.

PSA 9 - frequently asked

How much is a PSA 9 Koffing - Normal from HeartGold & SoulSilver worth?
$36 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 9 Koffing - Normal from HeartGold & SoulSilver. It rests on sparse sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 9 Koffing - Normal from HeartGold & SoulSilver?
2 copies have been graded at PSA 9, the recorded graded population, not the number of copies printed.
How has the PSA 9 Koffing - Normal from HeartGold & SoulSilver price moved recently?
Its TCGBerg fair value has fallen 7.1% over the past 30 days.