Plans

Magmortar #31, Cosmos, DP Secret Wonders

  • Card number: #31/132
  • Rarity: Rare
  • Finish: Holo

A PSA 8 Magmortar #31 Cosmos from DP Secret Wonders has a TCGBerg fair value of $118 as of Nov 15, 2026. It rests on 23 recorded sales, the latest on Nov 7, 2026. PSA has graded 43 copies at PSA 8. Sales evidence is limited, so treat this value as a rough estimate.

TCGBerg fair valuePSA 8
As of Nov 15, 2026
$118up 75.9%30-day change

TCGBerg Algorithm (estimated from recorded sales).

23 sales · latest Nov 7, 2026

Fair value3 months
Last sale$150Nov 7, 202627.6% above fair
5-sale avg$113Oct 3Nov 7
Population · PSA 8
43
Market cap
$5.1K
Volatility
24.4%
YTD
-
Sales evidence
Limited

TCGBerg fair value · PSA 8

$118

30D75.9%
Sales evidenceLimited

Based on 23 recorded sales. Latest sale: Nov 7, 2026.

Market cap
$5.1K
fair value x population
Population
43
graded copies
Last sale
$150
+27.6% vs fair
5-sale avg
$113
recent sales
GradingSell

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, $150 on Nov 7, 2026, sits 27.6% above the $118 fair value. The value rests on 23 recorded PSA 8 sales. The latest sale ran above the recent run: the last 5 PSA 8 sales averaged $113, within 4.3% of the value. Its confidence band runs from $103 to $132. A PSA 10 ($2,236) is worth 15.4 times a PSA 9 ($146). Over the past 30 days the PSA 8 value has risen 75.9%. With limited 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.

  • $150
    Nov 7, 2026 · via eBay
    PSA8above fair value by 28.6%
  • $103
    Nov 1, 2026 · via eBay
    PSA8below fair value by 8.4%
  • $108
    Oct 23, 2026 · via eBay
    PSA8above fair value by 1.4%
  • $200
    Oct 18, 2026 · via eBay
    PSA7above fair value by 590.1%
  • $32
    Oct 13, 2026 · via eBay
    PSA6above fair value by 53.5%

15 more sales with Pro

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

Includes a sale 38.7% below fair value

All grades matrix

Every grade we track for this printing.

  • PSA10$2,236
    1d 0.0%7d 0.2%30d 74.7%
    Pop
    4
    Mcap
    $8.9K
    Evidence
    Sparse
    Last
    $4,440
  • PSA9$146
    1d 0.0%7d 0.0%30d 53.8%
    Pop
    28
    Mcap
    $4.1K
    Evidence
    Sparse
    Last
    $25
  • PSA8$118
    1d 0.3%7d 0.8%30d 75.9%
    Pop
    43
    Mcap
    $5.1K
    Evidence
    Limited
    Last
    $150
Listings
PSA10$2,2364$8.9Kup 0.2%down 74.7%down 49.5%Sparse$4,4403mo ago
PSA9$14628$4.1K0.0%up 53.8%up 49.4%Sparse$252y ago
PSA8$11843$5.1Kup 0.8%up 75.9%up 252.5%Limited$1501w ago
PSA7$6520$1.3Kup 1.1%up 173.4%up 311.5%Limited$2004w ago
PSA6$4521$9440.0%up 115.5%up 187.3%Moderate$321mo ago
PSA5$2116-down 0.1%--Limited$152mo ago

PSA population report

132 graded copies of Magmortar Cosmos across 6 grades.

PSA 10
4 · 3.0%
PSA 9
28 · 21%
PSA 8
43 · 33%
PSA 7
20 · 15%
PSA 6
21 · 16%
PSA 5
16 · 12%

PSA 8 makes up 33% of graded copies: 43 of 132. It’s the most common grade for this card.

Analysis

Magmortar-Holo Cosmos - Cosmos at PSA 10 carries a TCGBerg fair value of $2,236 as of 2026-11-15. We track a TCGBerg fair value across 6 grades from DP Secret Wonders, from PSA 5 up to PSA 10. A graded population of 4 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 74.7%.

PSA 8 - frequently asked

How much is a PSA 8 Magmortar-Holo Cosmos - Cosmos from DP Secret Wonders worth?
$118 as of 2026-11-15, the model-derived TCGBerg fair value for a PSA 8 Magmortar-Holo Cosmos - Cosmos from DP Secret Wonders. It rests on limited sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 8 Magmortar-Holo Cosmos - Cosmos from DP Secret Wonders?
43 copies have been graded at PSA 8, the recorded graded population, not the number of copies printed.
How has the PSA 8 Magmortar-Holo Cosmos - Cosmos from DP Secret Wonders price moved recently?
Its TCGBerg fair value has risen 75.9% over the past 30 days.
What did a PSA 8 Magmortar-Holo Cosmos - Cosmos from DP Secret Wonders last sell for?
The most recent recorded sale was $150 on 2026-11-07. This recorded sale is separate from the model-derived fair value.