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Pikachu #XY89, Breakthrough, XY Black Star Promos

  • Card number: #XY89
  • Rarity: Promo
  • Finish: Holo

A PSA 8 Pikachu #XY89 Breakthrough from XY Black Star Promos has a TCGBerg fair value of $945 as of Nov 15, 2026. It rests on 10 recorded sales, the latest on Oct 15, 2026. PSA has graded 34 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
$945up 29.7%30-day change

TCGBerg Algorithm (estimated from recorded sales).

10 sales · latest Oct 15, 2026

Fair value3 months
Last sale$934Oct 15, 20261.2% below fair
5-sale avg$806Aug 4Oct 15
Population · PSA 8
34
Market cap
$32.1K
Volatility
8.0%
YTD
↑ 1680.3%
Sales evidence
Limited

TCGBerg fair value · PSA 8

$945

30D29.7%YTD1680.3%
Sales evidenceLimited

Based on 10 recorded sales. Latest sale: Oct 15, 2026.

Market cap
$32.1K
fair value x population
Population
34
graded copies
Last sale
$934
-1.2% vs fair
5-sale avg
$806
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, $934 on Oct 15, 2026, is in line with the $945 fair value (1.2% below). The value rests on 10 recorded PSA 8 sales. Its confidence band runs from $709 to $1,181. A PSA 10 ($32,765) is worth 4.8 times a PSA 9 ($6,773). Over the past 30 days the PSA 8 value has risen 29.7%. 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

17 tracked

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

  • $25
    Nov 5, 2026 · via eBay
    PSA5above fair value by 2.4%
  • $934
    Oct 15, 2026 · via eBay
    PSA8above fair value by 23.9%
  • $8,100
    Oct 12, 2026 · via Fanatics Collect
    PSA9above fair value by 19.7%
  • $605
    Oct 10, 2026 · via eBay
    PSA8below fair value by 10.0%
  • $16
    Oct 3, 2026 · via eBay
    PSA5below fair value by 25.4%

12 more sales with Pro

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

Includes a sale 24.0% below fair value

All grades matrix

Every grade we track for this printing.

  • PSA10$32,765
    1d 5.9%7d 4.0%30d 18.3%
    Pop
    0
    Mcap
    -
    Evidence
    Sparse
    Last
    -
  • PSA9$6,773
    1d 0.3%7d 0.2%30d 26.0%
    Pop
    16
    Mcap
    $108.4K
    Evidence
    Sparse
    Last
    $8,100
  • PSA8$945
    1d 0.2%7d 0.4%30d 29.7%
    Pop
    34
    Mcap
    $32.1K
    Evidence
    Limited
    Last
    $934
PSA10$32,7650-up 4.0%up 18.3%up 86.7%Sparse-
PSA9$6,77316$108.4Kup 0.2%up 26.0%up 70.9%Sparse$8,1001mo ago
PSA8$94534$32.1Kup 0.4%up 29.7%up 140.5%Limited$9341mo ago
PSA7$9038$3.4Kup 0.1%up 9.0%up 93.0%Sparse$209mo ago
PSA6$3642$1.5Kup 0.3%down 0.7%down 9.0%Limited$653mo ago
PSA5$2420-up 0.2%up 6.9%down 37.6%Sparse$251w ago

PSA population report

150 graded copies of Pikachu Breakthrough across 5 grades.

PSA 9
16 · 11%
PSA 8
34 · 23%
PSA 7
38 · 25%
PSA 6
42 · 28%
PSA 5
20 · 13%

PSA 8 makes up 23% of graded copies: 34 of 150. PSA 6 is the most common grade (28%).

Analysis

Pikachu-Holo Breakthrough - Breakthrough at PSA 10 carries a TCGBerg fair value of $32,765 as of 2026-11-14. We track a TCGBerg fair value across 6 grades from XY Black Star Promos, from PSA 5 up to PSA 10. The PSA 10 valuation rests on sparse sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has risen 18.3%.

PSA 8 - frequently asked

How much is a PSA 8 Pikachu-Holo Breakthrough - Breakthrough from XY Black Star Promos worth?
$945 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 8 Pikachu-Holo Breakthrough - Breakthrough from XY Black Star Promos. It rests on limited sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 8 Pikachu-Holo Breakthrough - Breakthrough from XY Black Star Promos?
34 copies have been graded at PSA 8, the recorded graded population, not the number of copies printed.
How has the PSA 8 Pikachu-Holo Breakthrough - Breakthrough from XY Black Star Promos price moved recently?
Its TCGBerg fair value has risen 29.7% over the past 30 days.
What did a PSA 8 Pikachu-Holo Breakthrough - Breakthrough from XY Black Star Promos last sell for?
The most recent recorded sale was $934 on 2026-10-15. This recorded sale is separate from the model-derived fair value.