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Maintenance #79, Normal, XY - Evolutions

  • Card number: #79/108
  • Rarity: Uncommon
  • Finish: Non-Holo

A PSA 8 Maintenance #79 Normal from XY - Evolutions has a TCGBerg fair value of $16 as of Nov 15, 2026. TCGBerg has recorded 2 PSA 8 sales of this card, the latest on Oct 31, 2026. PSA has graded 19 copies at PSA 8.

TCGBerg fair valuePSA 8
As of Nov 15, 2026
$16up 8.3%30-day change

TCGBerg Algorithm (estimated from recorded sales).

Fair value3 months
Last sale$10Oct 31, 202637.2% below fair
5-sale avg$9.34Jun 29Oct 31
Population · PSA 8
19
Market cap
$303
Volatility
2.6%
YTD
↑ 49.2%
Sales evidence
Moderate

TCGBerg fair value · PSA 8

$16

30D8.3%YTD49.2%
Sales evidenceModerate
Market cap
$303
fair value x population
Population
19
graded copies
Last sale
$10
-37.2% vs fair
5-sale avg
$9.34
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, $10 on Oct 31, 2026, sits 37.2% below the $16 fair value. The value weighs 2 PSA 8 sales from the past year, not the latest one alone. With so few PSA 8 sales on record, a single sale can sit far from the value. Its confidence band runs from $15 to $17. A PSA 10 ($310) is worth 16.6 times a PSA 9 ($19). Over the past 30 days the PSA 8 value has risen 8.3%.

TCGBerg fair value by grade

Value at each grade and ungraded condition. Log scale. Tap a row to switch the whole page.

  • Raw Damaged$0.20Ungraded · market price
  • Raw NM$0.14Ungraded · TCGBerg fair value
  • Raw LP$0.11Ungraded · TCGBerg fair value
  • Raw MP$0.10Ungraded · TCGBerg fair value
  • Raw HP$0.07Ungraded · 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

20 tracked

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

  • $0.05
    Nov 11, 2026 · via tcgplayer
    Rawbelow fair value by 64.3%
  • $12
    Nov 8, 2026 · via eBay
    PSA9below fair value by 34.6%
  • $0.21
    Nov 4, 2026 · via tcgplayer
    Rawabove fair value by 31.3%
  • $0.05
    Nov 3, 2026 · via tcgplayer
    Rawbelow fair value by 68.8%
  • $0.11
    Nov 3, 2026 · via tcgplayer
    Rawbelow fair value by 31.3%

15 more sales with Pro

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

Includes a sale 93.3% below fair value

All grades matrix

Every grade we track for this printing.

  • PSA10$310
    1d 0.0%7d 0.0%30d 124.8%
    Pop
    9
    Mcap
    $2.8K
    Evidence
    Sparse
    Last
    -
  • PSA9$19
    1d 0.0%7d 0.0%30d 6.0%
    Pop
    21
    Mcap
    $391
    Evidence
    Moderate
    Last
    $12
  • PSA8$16
    1d 0.0%7d 0.0%30d 8.3%
    Pop
    19
    Mcap
    $303
    Evidence
    Moderate
    Last
    $10
Listings
PSA10$3109$2.8K0.0%up 124.8%up 142.9%Sparse-
PSA9$1921$3910.0%up 6.0%up 31.5%Moderate$121w ago
PSA8$1619$3030.0%up 8.3%up 15.3%Moderate$102w ago
PSA7$154$60down 0.3%up 2.4%up 9.0%Sparse$126mo ago
PSA6$104$420.0%down 29.2%down 24.7%Sparse-
PSA5$102-0.0%down 29.2%down 24.7%Sparse-
Raw$0.14--down 12.5%down 6.7%-Strong$0.054d ago

PSA population report

59 graded copies of Maintenance Normal across 6 grades.

PSA 10
9 · 15%
PSA 9
21 · 36%
PSA 8
19 · 32%
PSA 7
4 · 6.8%
PSA 6
4 · 6.8%
PSA 5
2 · 3.4%

PSA 8 makes up 32% of graded copies: 19 of 59. PSA 9 is the most common grade (36%).

Analysis

Maintenance - Normal at PSA 10 carries a TCGBerg fair value of $310 as of 2026-11-14. We track a TCGBerg fair value across 6 grades from XY - Evolutions, from PSA 6 up to PSA 10. A graded population of 9 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 124.8%.

PSA 8 - frequently asked

How much is a PSA 8 Maintenance - Normal from XY - Evolutions worth?
$16 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 8 Maintenance - Normal from XY - Evolutions. It rests on moderate sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 8 Maintenance - Normal from XY - Evolutions?
19 copies have been graded at PSA 8, the recorded graded population, not the number of copies printed.
How has the PSA 8 Maintenance - Normal from XY - Evolutions price moved recently?
Its TCGBerg fair value has risen 8.3% over the past 30 days.
What did a PSA 8 Maintenance - Normal from XY - Evolutions last sell for?
The most recent recorded sale was $10 on 2026-10-31. This recorded sale is separate from the model-derived fair value.