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Bill's Maintenance #71, Reverse Holo, EX Crystal Guardians

  • Card number: #71/100
  • Rarity: Uncommon

A PSA 10 Bill's Maintenance #71 Reverse Holo from EX Crystal Guardians has a TCGBerg fair value of $3,701 as of Nov 15, 2026. It rests on 2 recorded sales, the latest on Oct 21, 2026. PSA has graded 5 copies at PSA 10. Sales evidence is sparse, so treat this value as a rough estimate.

TCGBerg fair valuePSA 10
As of Nov 15, 2026
$3,701up 5.2%30-day change

TCGBerg Algorithm (estimated from recorded sales).

2 sales · latest Oct 21, 2026

Fair value3 months
Last sale$5,999Oct 21, 202662.1% above fair
5-sale avg$6,333Aug 29Oct 21
Population · PSA 10
5
Market cap
$18.5K
Volatility
6.6%
YTD
↑ 3449.1%
Sales evidence
Sparse

TCGBerg fair value · PSA 10

$3,701

30D5.2%YTD3449.1%
Sales evidenceSparse

Based on 2 recorded sales. Latest sale: Oct 21, 2026.

Market cap
$18.5K
fair value x population
Population
5
graded copies
Last sale
$5,999
+62.1% vs fair
5-sale avg
$6,333
recent sales
Grading

Price history

Open terminalPro

Weekly fair value for PSA 10.

Open in TerminalCandles, every grade, full historyPro

What the evidence says

The latest recorded PSA 10 sale ($5,999 on Oct 21, 2026) sits 62.1% above the $3,701 fair value, too far off to read as this grade's price. The value rests on 2 recorded PSA 10 sales. With so few PSA 10 sales on record, a single sale can sit far from the value. Its confidence band runs from $3,558 to $3,845. A PSA 10 ($3,701) is worth 39.6 times a PSA 9 ($93). Over the past 30 days the PSA 10 value has risen 5.2%. 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$3.96Ungraded · market price
  • Raw LP$2.58Ungraded · TCGBerg fair value
  • Raw MP$1.93Ungraded · TCGBerg fair value
  • Raw Damaged$1.66Ungraded · market price
  • Raw HP$0.94Ungraded · 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

12 tracked

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

  • $5,999
    Oct 21, 2026 · via eBay
    PSA10above fair value by 47.7%
  • $5,500
    Oct 4, 2026 · via eBay
    PSA10above fair value by 3.3%
  • $85
    Oct 1, 2026 · via eBay
    PSA9above fair value by 6.6%
  • $53
    Sep 27, 2026 · via eBay
    PSA9below fair value by 5.6%
  • $13
    Sep 7, 2026 · via Fanatics Collect
    CGC9.5below fair value by 23.9%

7 more sales with Pro

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

Includes a sale 39.0% below fair value

All grades matrix

Every grade we track for this printing.

  • CGC Gem Mint 10$73
    1d -7d -30d -
    Pop
    7
    Mcap
    $509
    Evidence
    Sparse
    Last
    $44
  • CGC9.5$17
    1d -7d -30d -
    Pop
    2
    Mcap
    $35
    Evidence
    Sparse
    Last
    $13
  • PSA10$3,701
    1d 0.2%7d 1.0%30d 5.2%
    Pop
    5
    Mcap
    $18.5K
    Evidence
    Sparse
    Last
    $5,999
Listings
CGC Gem Mint 10$737$509---Sparse$446mo ago
CGC9.5$172$35---Sparse$132mo ago
PSA10$3,7015$18.5Kup 1.0%up 5.2%up 1001.7%Sparse$5,9994w ago
PSA9$9317$1.6Kdown 0.4%up 0.8%up 74.8%Sparse$852mo ago
PSA8$4010$398up 0.1%down 3.4%up 17.9%Limited$503mo ago
PSA7$200-up 13.7%up 44.4%down 39.9%Sparse-
PSA6$130-up 3.8%up 35.5%down 60.8%Sparse-
Raw$3.96--0.0%0.0%0.0%-$5.973mo ago

Graded population report

68 graded copies of Bill's Maintenance Reverse Holo across 17 grades.

PSA 10
5 · 7.4%
PSA 9
17 · 25%
PSA 8
10 · 15%
CGC Pristine 10
3 · 4.4%
CGC Gem Mint 10
7 · 10%
CGC 9.5
2 · 2.9%
CGC 9
6 · 8.8%
CGC 8.5
6 · 8.8%
CGC 8
1 · 1.5%
CGC 7.5
2 · 2.9%
CGC 7
2 · 2.9%
CGC 6
1 · 1.5%
CGC 5.5
1 · 1.5%
CGC 5
1 · 1.5%
CGC 4
1 · 1.5%
CGC Authentic
1 · 1.5%
PSA 4
2 · 2.9%

PSA 10 makes up 7.4% of graded copies: 5 of 68. One of the scarcer grades for this card. PSA 9 is the most common grade (25%).

Analysis

Bill's Maintenance - Reverse Holo at PSA 10 carries a TCGBerg fair value of $3,701 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 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 risen 5.2%.

PSA 10 - frequently asked

How much is a PSA 10 Bill's Maintenance - Reverse Holo from EX Crystal Guardians worth?
$3,701 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 10 Bill's Maintenance - Reverse Holo 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 10 Bill's Maintenance - Reverse Holo from EX Crystal Guardians?
5 copies have been graded at PSA 10, the recorded graded population, not the number of copies printed.
How has the PSA 10 Bill's Maintenance - Reverse Holo from EX Crystal Guardians price moved recently?
Its TCGBerg fair value has risen 5.2% over the past 30 days.