tcgberg
tcgberg
Plans

Mystery Plate Beta #134, Reverse Holo, Skyridge

  • Card number: #134/144
  • Rarity: Uncommon

A PSA 9 Mystery Plate Beta #134 Reverse Holo from Skyridge has a TCGBerg fair value of $82 as of Nov 15, 2026. It rests on 10 recorded sales, the latest on Sep 25, 2026. PSA has graded 43 copies at PSA 9. Sales evidence is sparse, so treat this value as a rough estimate.

TCGBerg fair valuePSA 9
As of Nov 15, 2026
$82up 2.6%30-day change

TCGBerg Algorithm (estimated from recorded sales).

10 sales · latest Sep 25, 2026

Fair value3 months
Last sale$64Sep 25, 202622.3% below fair
5-sale avg$58Dec 28Sep 25
Population · PSA 9
43
Market cap
$3.5K
Volatility
0.6%
YTD
↑ 99.0%
Sales evidence
Sparse

TCGBerg fair value · PSA 9

$82

30D2.6%YTD99.0%
Sales evidenceSparse

Based on 10 recorded sales. Latest sale: Sep 25, 2026.

Market cap
$3.5K
fair value x population
Population
43
graded copies
Last sale
$64
-22.3% vs fair
5-sale avg
$58
recent sales
Grading

Price history

Open terminalPro

Weekly fair value for PSA 9.

Open in TerminalCandles, every grade, full historyPro

What the evidence says

The last PSA 9 sale, $64 on Sep 25, 2026, sits 22.3% below the $82 fair value. The value rests on 10 recorded PSA 9 sales. Its confidence band runs from $72 to $91. A PSA 10 ($666) is worth 8.1 times a PSA 9 ($82). Over the past 30 days the PSA 9 value has risen 2.6%. 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.

  • Raw LP$34Ungraded · TCGBerg fair value
  • Raw NM$27Ungraded · market price
  • Raw Damaged$9.99Ungraded · market price
hatched = market price, not a TCGBerg fair value

Behind the scenes

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

Recent sales

5 tracked

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

  • $64
    Sep 25, 2026 · via eBay
    PSA9below fair value by 11.1%
  • $19
    Sep 14, 2026 · via Fanatics Collect
    PSA6below fair value by 20.4%
  • $65
    Jun 29, 2026 · via eBay
    PSA9below fair value by 7.8%
  • $70
    May 6, 2026 · via eBay
    PSA9above fair value by 6.1%
  • $35
    Dec 28, 2025 · via eBay
    PSA9below fair value by 15.0%

All grades matrix

Every grade we track for this printing.

  • CGC6-
    1d -7d -30d -
    Pop
    0
    Mcap
    -
    Evidence
    Sparse
    Last
    -
  • PSA10$666
    1d 0.0%7d 0.0%30d 6.3%
    Pop
    5
    Mcap
    $3.3K
    Evidence
    Sparse
    Last
    $186
  • PSA9$82
    1d 0.0%7d 0.0%30d 2.6%
    Pop
    43
    Mcap
    $3.5K
    Evidence
    Sparse
    Last
    $64
CGC6-0----Sparse-
PSA10$6665$3.3K0.0%down 6.3%up 16.8%Sparse$1861y ago
PSA9$8243$3.5K0.0%up 2.6%up 13.0%Sparse$642mo ago
PSA8$5024$1.2K0.0%down 2.4%0.0%Sparse$352y ago
PSA7$338$2680.0%down 1.5%down 25.9%Sparse$211y ago
PSA6$283$84up 0.1%down 1.0%down 38.2%Sparse$192mo ago
Raw$27--down 3.2%down 3.2%down 4.1%--

Graded population report

114 graded copies of Mystery Plate Beta Reverse Holo across 17 grades.

PSA 10
5 · 4.4%
PSA 9
43 · 38%
PSA 8
24 · 21%
PSA 7
8 · 7.0%
PSA 6
3 · 2.6%
BGS 9.5
1 · 0.9%
BGS 9
1 · 0.9%
CGC Perfect 10
1 · 0.9%
CGC Gem Mint 10
5 · 4.4%
CGC 9.5
2 · 1.8%
CGC 9
7 · 6.1%
CGC 8.5
5 · 4.4%
CGC 8
5 · 4.4%
CGC 7.5
1 · 0.9%
CGC 6.5
1 · 0.9%
BGS 7.5
1 · 0.9%
PSA 4
1 · 0.9%

PSA 9 makes up 38% of graded copies: 43 of 114. It’s the most common grade for this card.

Analysis

Mystery Plate Beta - Reverse Holo at PSA 10 carries a TCGBerg fair value of $666 as of 2026-11-14. We track a TCGBerg fair value across 5 grades from Skyridge, from PSA 6 up to PSA 10. A graded population of 5 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 6.3%.

PSA 9 - frequently asked

How much is a PSA 9 Mystery Plate Beta - Reverse Holo from Skyridge worth?
$82 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 9 Mystery Plate Beta - Reverse Holo from Skyridge. It rests on sparse sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 9 Mystery Plate Beta - Reverse Holo from Skyridge?
43 copies have been graded at PSA 9, the recorded graded population, not the number of copies printed.
How has the PSA 9 Mystery Plate Beta - Reverse Holo from Skyridge price moved recently?
Its TCGBerg fair value has risen 2.6% over the past 30 days.
What did a PSA 9 Mystery Plate Beta - Reverse Holo from Skyridge last sell for?
The most recent recorded sale was $64 on 2026-09-25. This recorded sale is separate from the model-derived fair value.