tcgberg
tcgberg
Plans

Psyduck #100, Reverse Holo, DP Secret Wonders

  • Card number: #100/132
  • Rarity: Common

A PSA 8 Psyduck #100 Reverse Holo from DP Secret Wonders has a TCGBerg fair value of $768 as of Nov 15, 2026. It rests on 7 recorded sales, the latest on Oct 13, 2026. PSA has graded 9 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
$768down 1.9%30-day change

TCGBerg Algorithm (estimated from recorded sales).

7 sales · latest Oct 13, 2026

Fair value3 months
Last sale$975Oct 13, 202626.9% above fair
5-sale avg$629Aug 23Oct 13
Population · PSA 8
9
Market cap
$6.9K
Volatility
2.5%
YTD
↑ 1435.5%
Sales evidence
Limited

TCGBerg fair value · PSA 8

$768

30D1.9%YTD1435.5%
Sales evidenceLimited

Based on 7 recorded sales. Latest sale: Oct 13, 2026.

Market cap
$6.9K
fair value x population
Population
9
graded copies
Last sale
$975
+26.9% vs fair
5-sale avg
$629
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, $975 on Oct 13, 2026, sits 26.9% above the $768 fair value. The value rests on 7 recorded PSA 8 sales. Its confidence band runs from $707 to $829. A PSA 10 ($12,583) is worth 10.3 times a PSA 9 ($1,224). Over the past 30 days the PSA 8 value has fallen 1.9%. 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.

  • Raw NM$86Ungraded · market price
  • Raw LP$79Ungraded · TCGBerg fair value
  • Raw MP$40Ungraded · TCGBerg fair value
  • Raw HP$27Ungraded · TCGBerg fair value
  • Raw Damaged$16Ungraded · 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

16 tracked

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

  • $320
    Oct 19, 2026 · via eBay
    PSA6above fair value by 20.3%
  • $425
    Oct 17, 2026 · via eBay
    PSA6above fair value by 138.5%
  • $975
    Oct 13, 2026 · via eBay
    PSA8above fair value by 30.0%
  • $383
    Oct 11, 2026 · via eBay
    PSA7above fair value by 56.8%
  • $850
    Oct 11, 2026 · via eBay
    PSA8above fair value by 77.4%

11 more sales with Pro

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

Includes a sale 16.1% below fair value

All grades matrix

Every grade we track for this printing.

  • CGC6$326
    1d -7d -30d -
    Pop
    -
    Mcap
    -
    Evidence
    Sparse
    Last
    -
  • CGC9$3,361
    1d -7d -30d -
    Pop
    -
    Mcap
    -
    Evidence
    Sparse
    Last
    -
  • PSA10$12,583
    1d 0.0%7d 0.0%30d 8.5%
    Pop
    1
    Mcap
    $12.6K
    Evidence
    Sparse
    Last
    -
Listings
CGC6$326-----Sparse-
CGC9$3,361-----Sparse-
PSA10$12,5831$12.6K0.0%up 8.5%up 188.8%Sparse-
PSA9$1,2242$2.4K0.0%down 4.1%up 84.1%Sparse-
PSA8$7689$6.9Kup 5.1%down 1.9%up 79.8%Limited$9751mo ago
PSA7$3788$3.0Kup 0.4%down 0.2%up 59.8%Sparse$3831mo ago
PSA6$25910$2.6Kup 0.5%up 52.0%up 51.4%Strong$3204w ago
Raw$86--0.0%0.0%up 39.9%-$1352mo ago

Graded population report

32 graded copies of Psyduck Reverse Holo across 7 grades.

PSA 10
1 · 3.1%
PSA 9
2 · 6.3%
PSA 8
9 · 28%
PSA 7
8 · 25%
PSA 6
10 · 31%
PSA 5
1 · 3.1%
PSA 1
1 · 3.1%

PSA 8 makes up 28% of graded copies: 9 of 32. PSA 6 is the most common grade (31%).

Analysis

Psyduck - Reverse Holo at PSA 10 carries a TCGBerg fair value of $12,583 as of 2026-11-14. We track a TCGBerg fair value across 7 grades from DP Secret Wonders, from PSA 6 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 8.5%.

PSA 8 - frequently asked

How much is a PSA 8 Psyduck - Reverse Holo from DP Secret Wonders worth?
$768 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 8 Psyduck - Reverse Holo 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 Psyduck - Reverse Holo from DP Secret Wonders?
9 copies have been graded at PSA 8, the recorded graded population, not the number of copies printed.
How has the PSA 8 Psyduck - Reverse Holo from DP Secret Wonders price moved recently?
Its TCGBerg fair value has fallen 1.9% over the past 30 days.
What did a PSA 8 Psyduck - Reverse Holo from DP Secret Wonders last sell for?
The most recent recorded sale was $975 on 2026-10-13. This recorded sale is separate from the model-derived fair value.