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Sableye #XY92, Breakthrough Three Pack Blister, XY Black Star Promos

  • Card number: #XY92
  • Rarity: Promo
  • Finish: Holo

A PSA 8 Sableye #XY92 Breakthrough Three Pack Blister from XY Black Star Promos has a TCGBerg fair value of $251 as of Nov 15, 2026. It rests on 30 recorded sales, the latest on Nov 1, 2026. PSA has graded 36 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
$251up 7.6%30-day change

TCGBerg Algorithm (estimated from recorded sales).

30 sales · latest Nov 1, 2026

Fair value3 months
Last sale$499Nov 1, 202698.8% above fair
5-sale avg$314Sep 24Nov 1
Population · PSA 8
36
Market cap
$9.0K
Volatility
4.2%
YTD
↑ 805.0%
Sales evidence
Limited

TCGBerg fair value · PSA 8

$251

30D7.6%YTD805.0%
Sales evidenceLimited

Based on 30 recorded sales. Latest sale: Nov 1, 2026.

Market cap
$9.0K
fair value x population
Population
36
graded copies
Last sale
$499
+98.8% vs fair
5-sale avg
$314
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 latest recorded PSA 8 sale ($499 on Nov 1, 2026) sits 98.8% above the $251 fair value, too far off to read as this grade's price. The value rests on 30 recorded PSA 8 sales. The latest sale ran above the recent run: the last 5 PSA 8 sales averaged $314, within 24.9% of the value. Its confidence band runs from $212 to $290. A PSA 10 ($2,800) is worth 6.7 times a PSA 9 ($420). 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.

  • $234
    Nov 3, 2026 · via eBay
    PSA6above fair value by 416.7%
  • $499
    Nov 1, 2026 · via eBay
    PSA8above fair value by 99.8%
  • $1,331
    Nov 1, 2026 · via eBay
    PSA9above fair value by 216.5%
  • $90
    Oct 15, 2026 · via eBay
    PSA1-
  • $210
    Oct 12, 2026 · via Fanatics Collect
    PSA8below fair value by 9.2%

15 more sales with Pro

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

Includes a sale 22.3% below fair value

All grades matrix

Every grade we track for this printing.

  • PSA10$2,800
    1d 0.0%7d 0.0%30d 6.4%
    Pop
    1
    Mcap
    $2.8K
    Evidence
    Sparse
    Last
    -
  • PSA9$420
    1d 0.0%7d 0.3%30d 1.6%
    Pop
    14
    Mcap
    $5.9K
    Evidence
    Limited
    Last
    $1,331
  • PSA8$251
    1d 0.3%7d 0.3%30d 7.6%
    Pop
    36
    Mcap
    $9.0K
    Evidence
    Limited
    Last
    $499
PSA10$2,8001$2.8K0.0%down 6.4%up 18.0%Sparse-
PSA9$42014$5.9Kup 0.3%down 1.6%up 14.5%Limited$1,3312w ago
PSA8$25136$9.0Kup 0.3%up 7.6%up 78.6%Limited$4992w ago
PSA7$9744$4.3Kup 0.7%up 7.6%up 52.0%Limited$651mo ago
PSA6$4729$1.4Kup 3.1%up 14.2%up 80.0%Moderate$2342w ago
PSA5$375-0.0%up 5.4%up 44.4%Sparse$271mo ago

PSA population report

129 graded copies of Sableye Breakthrough Three Pack Blister across 6 grades.

PSA 10
1 · 0.8%
PSA 9
14 · 11%
PSA 8
36 · 28%
PSA 7
44 · 34%
PSA 6
29 · 22%
PSA 5
5 · 3.9%

PSA 8 makes up 28% of graded copies: 36 of 129. PSA 7 is the most common grade (34%).

Analysis

Sableye-Holo Breakthrough Three Pack Blister - Breakthrough Three Pack Blister at PSA 10 carries a TCGBerg fair value of $2,800 as of 2026-11-15. We track a TCGBerg fair value across 6 grades from XY Black Star Promos, 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 fallen 6.4%.

PSA 8 - frequently asked

How much is a PSA 8 Sableye-Holo Breakthrough Three Pack Blister - Breakthrough Three Pack Blister from XY Black Star Promos worth?
$251 as of 2026-11-15, the model-derived TCGBerg fair value for a PSA 8 Sableye-Holo Breakthrough Three Pack Blister - Breakthrough Three Pack Blister 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 Sableye-Holo Breakthrough Three Pack Blister - Breakthrough Three Pack Blister from XY Black Star Promos?
36 copies have been graded at PSA 8, the recorded graded population, not the number of copies printed.
How has the PSA 8 Sableye-Holo Breakthrough Three Pack Blister - Breakthrough Three Pack Blister from XY Black Star Promos price moved recently?
Its TCGBerg fair value has risen 7.6% over the past 30 days.