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Giratina #28, Cosmos, Platinum

  • Card number: #28/127
  • Rarity: Rare
  • Finish: Holo

A PSA 8 Giratina #28 Cosmos from Platinum has a TCGBerg fair value of $1,175 as of Nov 15, 2026. It rests on 13 recorded sales, the latest on Oct 9, 2026. PSA has graded 41 copies at PSA 8. Sales evidence is sparse, so treat this value as a rough estimate.

TCGBerg fair valuePSA 8
As of Nov 15, 2026
$1,175up 127.8%30-day change

TCGBerg Algorithm (estimated from recorded sales).

13 sales · latest Oct 9, 2026

Fair value3 months
Last sale$1,030Oct 9, 202612.4% below fair
5-sale avg$665Aug 22Oct 9
Population · PSA 8
41
Market cap
$48.2K
Volatility
37.2%
YTD
-
Sales evidence
Sparse

TCGBerg fair value · PSA 8

$1,175

30D127.8%
Sales evidenceSparse

Based on 13 recorded sales. Latest sale: Oct 9, 2026.

Market cap
$48.2K
fair value x population
Population
41
graded copies
Last sale
$1,030
-12.4% vs fair
5-sale avg
$665
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 last PSA 8 sale, $1,030 on Oct 9, 2026, sits 12.4% below the $1,175 fair value. The value rests on 13 recorded PSA 8 sales. Its confidence band runs from $881 to $1,469. A PSA 10 ($79,226) is worth 19.0 times a PSA 9 ($4,177). Over the past 30 days the PSA 8 value has risen 127.8%. 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.

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.

  • $38
    Nov 11, 2026 · via eBay
    PSA6below fair value by 34.5%
  • $58
    Oct 23, 2026 · via eBay
    PSA4-
  • $10,000
    Oct 22, 2026 · via eBay
    PSA9above fair value by 130.3%
  • $1,030
    Oct 9, 2026 · via eBay
    PSA8above fair value by 111.7%
  • $1,186
    Oct 9, 2026 · via eBay
    PSA8above fair value by 143.8%

15 more sales with Pro

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

Includes a sale 29.6% below fair value

All grades matrix

Every grade we track for this printing.

  • PSA10$79,226
    1d 0.0%7d 0.0%30d 26.6%
    Pop
    1
    Mcap
    $79.2K
    Evidence
    Sparse
    Last
    -
  • PSA9$4,177
    1d 0.3%7d 5.4%30d 369.2%
    Pop
    28
    Mcap
    $116.9K
    Evidence
    Sparse
    Last
    $10,000
  • PSA8$1,175
    1d 0.0%7d 1.6%30d 127.8%
    Pop
    41
    Mcap
    $48.2K
    Evidence
    Sparse
    Last
    $1,030
Listings
PSA10$79,2261$79.2K0.0%up 26.6%up 333.1%Sparse-
PSA9$4,17728$116.9Kup 5.4%up 369.2%up 966.8%Sparse$10,0003w ago
PSA8$1,17541$48.2Kup 1.6%up 127.8%up 801.1%Sparse$1,0301mo ago
PSA7$11440$4.6Kdown 1.1%up 92.7%up 212.1%Sparse$1002mo ago
PSA6$5729$1.7Kdown 4.2%up 19.4%up 91.6%Limited$384d ago
PSA5$5119-0.0%--Limited$452mo ago

PSA population report

158 graded copies of Giratina Cosmos across 6 grades.

PSA 10
1 · 0.6%
PSA 9
28 · 18%
PSA 8
41 · 26%
PSA 7
40 · 25%
PSA 6
29 · 18%
PSA 5
19 · 12%

PSA 8 makes up 26% of graded copies: 41 of 158. It’s the most common grade for this card.

Analysis

Giratina - Cosmos at PSA 10 carries a TCGBerg fair value of $79,226 as of 2026-11-14. We track a TCGBerg fair value across 6 grades from Platinum, from PSA 5 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 26.6%.

PSA 8 - frequently asked

How much is a PSA 8 Giratina - Cosmos from Platinum worth?
$1,175 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 8 Giratina - Cosmos from Platinum. It rests on sparse sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 8 Giratina - Cosmos from Platinum?
41 copies have been graded at PSA 8, the recorded graded population, not the number of copies printed.
How has the PSA 8 Giratina - Cosmos from Platinum price moved recently?
Its TCGBerg fair value has risen 127.8% over the past 30 days.
What did a PSA 8 Giratina - Cosmos from Platinum last sell for?
The most recent recorded sale was $1,030 on 2026-10-09. This recorded sale is separate from the model-derived fair value.