tcgberg
tcgberg
Plans

Bill's Maintenance #71, Normal, EX Crystal Guardians

  • Card number: #71/100
  • Rarity: Uncommon
  • Finish: Non-Holo

A PSA 6 Bill's Maintenance #71 Normal from EX Crystal Guardians has a TCGBerg fair value of $18 as of Nov 15, 2026. It rests on 1 recorded sale, the latest on Feb 23, 2026. PSA has graded 2 copies at PSA 6. Sales evidence is sparse, so treat this value as a rough estimate.

TCGBerg fair valuePSA 6
As of Nov 15, 2026
$18up 0.6%30-day change

TCGBerg Algorithm (estimated from recorded sales).

1 sale · latest Feb 23, 2026

Fair value3 months
Last sale$9.01Feb 23, 202650.5% below fair
5-sale avg$9.01last 5 sales
Population · PSA 6
2
Market cap
$36
Volatility
0.3%
YTD
↑ 33.9%
Sales evidence
Sparse

TCGBerg fair value · PSA 6

$18

30D0.6%YTD33.9%
Sales evidenceSparse

Based on 1 recorded sale. Latest sale: Feb 23, 2026.

Market cap
$36
fair value x population
Population
2
graded copies
Last sale
$9.01
-50.5% vs fair
5-sale avg
$9.01
recent sales
Grading

Price history

Open terminalPro

Weekly fair value for PSA 6.

Open in TerminalCandles, every grade, full historyPro

What the evidence says

The last PSA 6 sale, $9.01 on Feb 23, 2026, sits 50.5% below the $18 fair value. The value rests on 1 recorded PSA 6 sale. With so few PSA 6 sales on record, a single sale can sit far from the value. Its confidence band runs from $14 to $23. A PSA 10 ($770) is worth 19.5 times a PSA 9 ($39). Over the past 30 days the PSA 6 value has risen 0.6%. 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 NM$0.29Ungraded · TCGBerg fair value
  • Raw Damaged$0.28Ungraded · market price
  • Raw LP$0.22Ungraded · TCGBerg fair value
  • Raw MP$0.19Ungraded · TCGBerg fair value
  • Raw HP$0.17Ungraded · 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

18 tracked

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

  • $0.25
    Oct 28, 2026 · via tcgplayer
    Rawbelow fair value by 13.8%
  • $40
    Oct 25, 2026 · via eBay
    CGC Pristine 10below fair value by 26.8%
  • $0.79
    Oct 14, 2026 · via tcgplayer
    Rawabove fair value by 163.3%
  • $0.79
    Oct 12, 2026 · via tcgplayer
    Rawabove fair value by 163.3%
  • $0.36
    Oct 11, 2026 · via tcgplayer
    Rawabove fair value by 28.6%

13 more sales with Pro

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

Includes a sale 28.6% below fair value

All grades matrix

Every grade we track for this printing.

  • CGC Pristine 10$55
    1d -7d -30d -
    Pop
    3
    Mcap
    $164
    Evidence
    Sparse
    Last
    $40
  • CGC Gem Mint 10$74
    1d -7d -30d -
    Pop
    8
    Mcap
    $589
    Evidence
    Sparse
    Last
    $60
  • PSA10$770
    1d 0.0%7d 0.0%30d 4.3%
    Pop
    1
    Mcap
    $770
    Evidence
    Sparse
    Last
    -
CGC Pristine 10$553$164---Sparse$403w ago
CGC Gem Mint 10$748$589---Sparse$602mo ago
PSA10$7701$7700.0%down 4.3%up 106.0%Sparse-
PSA9$391$390.0%up 12.9%up 41.1%Sparse-
PSA8$253$760.0%down 0.2%up 18.2%Sparse-
PSA7$250-0.0%down 0.2%up 18.2%Sparse-
PSA6$182$36up 0.1%up 0.6%up 25.7%Sparse$9.019mo ago
Raw$0.29--0.0%down 3.3%-Very strong$0.253w ago

Graded population report

36 graded copies of Bill's Maintenance Normal across 13 grades.

PSA 10
1 · 2.8%
PSA 9
1 · 2.8%
PSA 8
3 · 8.3%
PSA 6
2 · 5.6%
CGC Pristine 10
3 · 8.3%
CGC Gem Mint 10
8 · 22%
CGC 9
4 · 11%
CGC 8.5
4 · 11%
CGC 8
1 · 2.8%
CGC 7.5
6 · 17%
CGC 3.5
1 · 2.8%
BGS 8
1 · 2.8%
CGC Authentic
1 · 2.8%

PSA 6 makes up 5.6% of graded copies: 2 of 36. One of the scarcer grades for this card. CGC Gem Mint 10 is the most common grade (22%).

Analysis

Bill's Maintenance - Normal at PSA 10 carries a TCGBerg fair value of $770 as of 2026-11-14. We track a TCGBerg fair value across 7 grades from EX Crystal Guardians, 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 fallen 4.3%.

PSA 6 - frequently asked

How much is a PSA 6 Bill's Maintenance - Normal from EX Crystal Guardians worth?
$18 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 6 Bill's Maintenance - Normal from EX Crystal Guardians. It rests on sparse sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 6 Bill's Maintenance - Normal from EX Crystal Guardians?
2 copies have been graded at PSA 6, the recorded graded population, not the number of copies printed.
How has the PSA 6 Bill's Maintenance - Normal from EX Crystal Guardians price moved recently?
Its TCGBerg fair value has risen 0.6% over the past 30 days.
What did a PSA 6 Bill's Maintenance - Normal from EX Crystal Guardians last sell for?
The most recent recorded sale was $9 on 2026-02-23. This recorded sale is separate from the model-derived fair value.