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Leafeon GX #139, Ultra Rare, Sun & Moon - Ultra Prism

  • Card number: #139/156
  • Finish: Holo

A PSA 10 Leafeon GX #139 Ultra Rare from Sun & Moon - Ultra Prism has a TCGBerg fair value of $600 as of Nov 15, 2026. TCGBerg has recorded 43 PSA 10 sales of this card, the latest on Oct 27, 2026. PSA has graded 308 copies at PSA 10.

TCGBerg fair valuePSA 10
As of Nov 15, 2026
$600up 43.4%30-day change

TCGBerg Algorithm (estimated from recorded sales).

Fair value3 months
Last sale$800Oct 27, 202633.2% above fair
5-sale avg$785Oct 5Oct 27
Population · PSA 10
308
Market cap
$184.9K
Volatility
11.5%
YTD
↑ 199.2%
Sales evidence
Strong

TCGBerg fair value · PSA 10

$600

30D43.4%YTD199.2%
Sales evidenceStrong
Market cap
$184.9K
fair value x population
Population
308
graded copies
Last sale
$800
+33.2% vs fair
5-sale avg
$785
recent sales
Grading

Price history

Open terminalPro

Weekly fair value for PSA 10.

Open in TerminalCandles, every grade, full historyPro

What the evidence says

The last PSA 10 sale, $800 on Oct 27, 2026, sits 33.2% above the $600 fair value. The value weighs 30 PSA 10 sales from the past year, not the latest one alone. Its confidence band runs from $547 to $654. A PSA 10 ($600) is worth 6.1 times a PSA 9 ($99). Over the past 30 days the PSA 10 value has risen 43.4%.

TCGBerg fair value by grade

Value at each grade and ungraded condition. Log scale. Tap a row to switch the whole page.

  • Raw NM$46Ungraded · TCGBerg fair value
  • Raw LP$36Ungraded · TCGBerg fair value
  • Raw HP$33Ungraded · market price
  • Raw Damaged$28Ungraded · market price
  • Raw MP$25Ungraded · TCGBerg fair value
hatched = market price, not a TCGBerg fair value

Behind the scenes

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

Recent sales

20 tracked

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

  • $46
    Nov 2, 2026 · via eBay
    CGC9.5above fair value by 3.1%
  • $180
    Nov 2, 2026 · via eBay
    PSA9above fair value by 74.3%
  • $98
    Oct 30, 2026 · via Fanatics Collect
    PSA9above fair value by 39.8%
  • $800
    Oct 27, 2026 · via eBay
    PSA10above fair value by 24.0%
  • $47
    Oct 27, 2026 · via tcgplayer
    Rawabove fair value by 1.5%

15 more sales with Pro

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

Includes a sale 8.3% below fair value

All grades matrix

Every grade we track for this printing.

  • CGC Pristine 10$222
    1d -7d -30d -
    Pop
    -
    Mcap
    -
    Evidence
    Sparse
    Last
    $222
  • CGC Gem Mint 10$32
    1d -7d -30d -
    Pop
    -
    Mcap
    -
    Evidence
    Sparse
    Last
    -
  • CGC9.5$45
    1d -7d -30d -
    Pop
    -
    Mcap
    -
    Evidence
    Sparse
    Last
    $46
Listings
CGC Pristine 10$222-----Sparse$2222mo ago
CGC Gem Mint 10$32-----Sparse-
CGC9.5$45-----Sparse$462w ago
BGS 10 Black Label$3,991-----Sparse$4,6804mo ago
PSA10$600308$184.9Kup 1.6%up 43.4%up 102.5%Strong$8003w ago
PSA9$99275$27.2Kdown 4.0%up 67.9%up 81.0%Strong$1802w ago
PSA8$6199$6.0Kup 16.1%up 15.0%up 39.4%Limited$801mo ago
PSA7$3521$730up 0.1%up 5.1%down 2.1%Sparse$232mo ago
PSA6$174$690.0%down 12.7%down 20.8%Sparse-
PSA5$161-0.0%up 1.4%down 13.9%Sparse-
Raw$46--0.0%up 2.4%-Very strong$473w ago

Graded population report

709 graded copies of Leafeon GX Ultra Rare across 7 grades.

PSA 10
308 · 43%
PSA 9
275 · 39%
PSA 8
99 · 14%
PSA 7
21 · 3.0%
PSA 6
4 · 0.6%
PSA 5
1 · 0.1%
PSA 1
1 · 0.1%

PSA 10 makes up 43% of graded copies: 308 of 709. It’s the most common grade for this card.

Analysis

Leafeon GX - Ultra Rare at BGS 10 Black Label carries a TCGBerg fair value of $3,991 as of 2026-11-14. We track a TCGBerg fair value across 10 grades from Sun & Moon - Ultra Prism, from PSA 5 up to BGS 10 Black Label. The BGS 10 Black Label valuation rests on sparse sales evidence.

PSA 10 - frequently asked

How much is a PSA 10 Leafeon GX - Ultra Rare from Sun & Moon - Ultra Prism worth?
$600 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 10 Leafeon GX - Ultra Rare from Sun & Moon - Ultra Prism. It rests on strong sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 10 Leafeon GX - Ultra Rare from Sun & Moon - Ultra Prism?
308 copies have been graded at PSA 10, the recorded graded population, not the number of copies printed.
How has the PSA 10 Leafeon GX - Ultra Rare from Sun & Moon - Ultra Prism price moved recently?
Its TCGBerg fair value has risen 43.4% over the past 30 days.
What did a PSA 10 Leafeon GX - Ultra Rare from Sun & Moon - Ultra Prism last sell for?
The most recent recorded sale was $800 on 2026-10-27. This recorded sale is separate from the model-derived fair value.