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Umbreon #120, Cosmos, Sun & Moon - Lost Thunder

  • Card number: #120/214
  • Rarity: Rare
  • Finish: Holo

A PSA 8 Umbreon #120 Cosmos from Sun & Moon - Lost Thunder has a TCGBerg fair value of $174 as of Nov 15, 2026. TCGBerg has recorded 26 PSA 8 sales of this card, the latest on Oct 25, 2026. PSA has graded 178 copies at PSA 8.

TCGBerg fair valuePSA 8
As of Nov 15, 2026
$174up 88.8%30-day change

TCGBerg Algorithm (estimated from recorded sales).

Fair value3 months
Last sale$420Oct 25, 2026141.5% above fair
5-sale avg$238Oct 18Oct 25
Population · PSA 8
178
Market cap
$31.0K
Volatility
18.9%
YTD
↑ 250.0%
Sales evidence
Moderate

TCGBerg fair value · PSA 8

$174

30D88.8%YTD250.0%
Sales evidenceModerate
Market cap
$31.0K
fair value x population
Population
178
graded copies
Last sale
$420
+141.5% vs fair
5-sale avg
$238
recent sales
Grading

Price history

Open terminalPro

Weekly fair value for PSA 8.

Open in TerminalCandles, every grade, full historyPro

What the evidence says

The latest recorded PSA 8 sale ($420 on Oct 25, 2026) sits 141.5% above the $174 fair value, too far off to read as this grade's price. The value weighs 26 PSA 8 sales from the past year, not the latest one alone. The latest sale ran above the recent run: the last 5 PSA 8 sales averaged $238, within 36.7% of the value. Its confidence band runs from $151 to $197. A PSA 10 ($4,319) is worth 11.3 times a PSA 9 ($381). Over the past 30 days the PSA 8 value has risen 88.8%.

TCGBerg fair value by grade

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

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.

  • $70
    Oct 27, 2026 · via eBay
    PSA6above fair value by 44.4%
  • $420
    Oct 25, 2026 · via eBay
    PSA8above fair value by 152.2%
  • $75
    Oct 24, 2026 · via eBay
    PSA6above fair value by 65.8%
  • $180
    Oct 24, 2026 · via eBay
    PSA8above fair value by 8.1%
  • $778
    Oct 24, 2026 · via eBay
    PSA9above fair value by 108.5%

15 more sales with Pro

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

Includes a sale 14.7% below fair value

All grades matrix

Every grade we track for this printing.

  • CGC Pristine 10$1,419
    1d 0.0%7d 0.0%30d 0.0%
    Pop
    -
    Mcap
    -
    Evidence
    Sparse
    Last
    $1,350
  • PSA10$4,319
    1d 0.1%7d 0.3%30d 36.7%
    Pop
    52
    Mcap
    $224.6K
    Evidence
    Limited
    Last
    $4,700
  • PSA9$381
    1d 0.1%7d 1.7%30d 44.4%
    Pop
    174
    Mcap
    $66.2K
    Evidence
    Moderate
    Last
    $778
Listings
CGC Pristine 10$1,419--0.0%0.0%0.0%Sparse$1,3508mo ago
PSA10$4,31952$224.6Kup 0.3%up 36.7%up 89.7%Limited$4,7002mo ago
PSA9$381174$66.2Kup 1.7%up 44.4%up 151.2%Moderate$7783w ago
PSA8$174178$31.0Kup 2.1%up 88.8%up 138.2%Moderate$4203w ago
PSA7$5882$4.8Kup 0.3%down 2.3%up 30.4%Limited$483mo ago
PSA6$4836$1.7Kdown 0.1%up 39.9%up 64.3%Moderate$703w ago
PSA5$4412-0.0%up 28.1%up 174.7%Sparse$322mo ago

Graded population report

534 graded copies of Umbreon Cosmos across 6 grades.

PSA 10
52 · 9.7%
PSA 9
174 · 33%
PSA 8
178 · 33%
PSA 7
82 · 15%
PSA 6
36 · 6.7%
PSA 5
12 · 2.2%

PSA 8 makes up 33% of graded copies: 178 of 534. It’s the most common grade for this card.

Analysis

Umbreon - Cosmos at PSA 10 carries a TCGBerg fair value of $4,319 as of 2026-11-14. We track a TCGBerg fair value across 7 grades from Sun & Moon - Lost Thunder, from PSA 5 up to PSA 10. A graded population of 52 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on limited sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has risen 36.7%.

PSA 8 - frequently asked

How much is a PSA 8 Umbreon - Cosmos from Sun & Moon - Lost Thunder worth?
$174 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 8 Umbreon - Cosmos from Sun & Moon - Lost Thunder. It rests on moderate sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 8 Umbreon - Cosmos from Sun & Moon - Lost Thunder?
178 copies have been graded at PSA 8, the recorded graded population, not the number of copies printed.
How has the PSA 8 Umbreon - Cosmos from Sun & Moon - Lost Thunder price moved recently?
Its TCGBerg fair value has risen 88.8% over the past 30 days.