Base Set · Shadowless

Maintenance #83

TKRBASS83:EN-P9

Updated yesterday

TCGBerg fair value· PSA 9

$56

Our estimate of a fair value of this card based on our proprietary pricing algorithm and recent verified sales.

Data quality moderate42/100

30D performance0.1%

30D↑ 0.1%

YTD↑ 72.3%

MCAP$7.4K

VOL0.0%

Last sale

$115

PSA 9 · Apr 1, 2026

104.3% above TCGBerg fair value

5-sale avg

$70

last 5 sales

Population · PSA 9

132

graded copies

Price spectrum

No price-spectrum data for this grade yet.

Price history

Showing weekly fair value for PSA 9. Shaded area is the confidence band: how precisely we can pin the value; it tightens as more sales confirm it. Dots are individual sales.

TCGBerg fair value · PSA 9Sale below fairSale above fairOutlier

Jun 22, 202552 weekly points · 9 salesJun 14, 2026

TCGBerg fair value by grade

Implied fair value at each grade, on a log scale that spans the full range from raw (Near Mint) at $2 up to gem-mint at $194.

All grades matrix

Every grade we track for this printing. Click any column header to sort; the rightmost column jumps you to listings for that grade.


PSA10	$194	89	$17.3K	0.0%	0.1%	0.4%	15.1%	—	36	$1853mo ago
PSA9	$56	132	$7.4K	0.0%	0.0%	0.1%	33.6%	—	42	$1152mo ago
PSA8	$24	65	$1.6K	0.7%	0.7%	7.6%	22.8%	—	51	$304w ago
PSA7	$13	23	$296	1.2%	1.2%	1.2%	1.2%	—	53	$1233d ago
PSA6	$18	16	$288	0.0%	0.0%	157.1%	137.4%	—	43	$304w ago
Raw	$2	—	—	0.0%	1.9%	4.3%	0.5%	—	—	—

Active listings on eBay

No active listings tracked for this printing yet.

About Base Set

This printing in the context of its parent set: total set cap and this printing's share of it.

Browse all sets →

Set total cap

$440.79M

across all printings

This printing's share

0.0%

of total set cap

Implied printing cap

$26.9K

share × set cap

Recent sales

Most recent transactions from public auction comps and dealer reporting. Showing 9 of 9; delta vs fair value is the difference between the sale price and the grade's quoted fair value on that date.

Date	Grade	Price	Source	vs TCGBerg FV
Apr 1, 2026	PSA9	$115	ebay	104.3%
Mar 17, 2026	PSA9	$47	ebay	16.1%
Mar 5, 2026	PSA9	$66	fanatics_collect	17.2%
Mar 5, 2026	PSA9	$23	ebay	59.1%
Feb 19, 2026	PSA9	$99	ebay	75.8%
Nov 21, 2025	PSA9	$39	ebay	29.9%
Nov 9, 2025	PSA9	$45	ebay	20.1%
Aug 24, 2025	PSA9	$50	ebay	11.3%
Jun 25, 2025	PSA9	$30	ebay	46.9%

Apr 1, 2026PSA9
$115104.3%
via ebay
Mar 17, 2026PSA9
$4716.1%
via ebay
Mar 5, 2026PSA9
$6617.2%
via fanatics_collect
Mar 5, 2026PSA9
$2359.1%
via ebay
Feb 19, 2026PSA9
$9975.8%
via ebay
Nov 21, 2025PSA9
$3929.9%
via ebay
Nov 9, 2025PSA9
$4520.1%
via ebay
Aug 24, 2025PSA9
$5011.3%
via ebay
Jun 25, 2025PSA9
$3046.9%
via ebay

Population & rarity

325 graded copies of Maintenance Shadowless across 5 grades. The selected grade is highlighted.

PSA 10

89 · 27%

PSA 9

132 · 41%

PSA 8

65 · 20%

PSA 7

23 · 7.1%

PSA 6

16 · 4.9%

PSA 9 makes up 41% of graded copies: 132 of 325. It’s the most common grade for this card.

Relative valuation vs. index

How PSA 9 has moved relative to Base Set · Shadowless · Composite since May 10, 2026. Both indexed to 100 at the index’s inception. Card outperformed by 11.5 pp.

Analysis

Maintenance - Shadowless Normal at PSA 10 carries a TCGBerg fair value of $194 as of 2026-06-13. We track a TCGBerg fair value across 5 grades from Base Set, from PSA 7 up to PSA 10. A graded population of 89 copies sits behind the PSA 10 grade. The PSA 10 valuation carries low confidence (a confidence score of 36). Over the past 30 days, the PSA 6 TCGBerg fair value has risen 157.1%.

Show more analysis

PSA 10 commentary

The TCGBerg fair value of a PSA 10 Maintenance - Shadowless Normal is $194 as of 2026-06-13. 89 copies have been graded at this level. This valuation carries low confidence (a confidence score of 36). Over the past 30 days the TCGBerg fair value has fallen 0.4%. The most recent recorded sale was $185 on 2026-03-22.

PSA 10 — frequently asked

What is the TCGBerg fair value of a PSA 10 Maintenance - Shadowless Normal?

$194 as of 2026-06-13, our model-derived fair value for a PSA 10 Maintenance - Shadowless Normal based on recent graded sales.

How rare is a PSA 10 Maintenance - Shadowless Normal?

89 copies have been graded at PSA 10, the graded population behind this atom.

How has the PSA 10 Maintenance - Shadowless Normal price moved recently?

Its TCGBerg fair value has fallen 0.4% over the past 30 days.

PSA 9 commentary

The TCGBerg fair value of a PSA 9 Maintenance - Shadowless Normal is $56 as of 2026-06-13. 132 copies have been graded at this level. This valuation carries medium confidence (a confidence score of 42). Over the past 30 days the TCGBerg fair value has risen 0.1%. The most recent recorded sale was $115 on 2026-04-01.

PSA 9 — frequently asked

What is the TCGBerg fair value of a PSA 9 Maintenance - Shadowless Normal?

$56 as of 2026-06-13, our model-derived fair value for a PSA 9 Maintenance - Shadowless Normal based on recent graded sales.

How rare is a PSA 9 Maintenance - Shadowless Normal?

132 copies have been graded at PSA 9, the graded population behind this atom.

How has the PSA 9 Maintenance - Shadowless Normal price moved recently?

Its TCGBerg fair value has risen 0.1% over the past 30 days.

PSA 8 commentary

The TCGBerg fair value of a PSA 8 Maintenance - Shadowless Normal is $24 as of 2026-06-13. 65 copies have been graded at this level. This valuation carries medium confidence (a confidence score of 51). Over the past 30 days the TCGBerg fair value has risen 7.6%. The most recent recorded sale was $30 on 2026-05-16.

PSA 8 — frequently asked

What is the TCGBerg fair value of a PSA 8 Maintenance - Shadowless Normal?

$24 as of 2026-06-13, our model-derived fair value for a PSA 8 Maintenance - Shadowless Normal based on recent graded sales.

How rare is a PSA 8 Maintenance - Shadowless Normal?

65 copies have been graded at PSA 8, the graded population behind this atom.

How has the PSA 8 Maintenance - Shadowless Normal price moved recently?

Its TCGBerg fair value has risen 7.6% over the past 30 days.

PSA 7 commentary

The TCGBerg fair value of a PSA 7 Maintenance - Shadowless Normal is $13 as of 2026-06-13. 23 copies have been graded at this level. This valuation carries medium confidence (a confidence score of 53). Over the past 30 days the TCGBerg fair value has risen 1.2%. The most recent recorded sale was $122 on 2026-06-11.

PSA 7 — frequently asked

What is the TCGBerg fair value of a PSA 7 Maintenance - Shadowless Normal?

$13 as of 2026-06-13, our model-derived fair value for a PSA 7 Maintenance - Shadowless Normal based on recent graded sales.

How rare is a PSA 7 Maintenance - Shadowless Normal?

23 copies have been graded at PSA 7, the graded population behind this atom.

How has the PSA 7 Maintenance - Shadowless Normal price moved recently?

Its TCGBerg fair value has risen 1.2% over the past 30 days.

PSA 6 commentary

The TCGBerg fair value of a PSA 6 Maintenance - Shadowless Normal is $18 as of 2026-06-13. 16 copies have been graded at this level. This valuation carries medium confidence (a confidence score of 43). Over the past 30 days the TCGBerg fair value has risen 157.1%. The most recent recorded sale was $30 on 2026-05-17.

PSA 6 — frequently asked

What is the TCGBerg fair value of a PSA 6 Maintenance - Shadowless Normal?

$18 as of 2026-06-13, our model-derived fair value for a PSA 6 Maintenance - Shadowless Normal based on recent graded sales.

How rare is a PSA 6 Maintenance - Shadowless Normal?

16 copies have been graded at PSA 6, the graded population behind this atom.

How has the PSA 6 Maintenance - Shadowless Normal price moved recently?

Its TCGBerg fair value has risen 157.1% over the past 30 days.

Other printings of Maintenance and indices that include this card in their constituent basket.

Other printings of Maintenance

Indices containing this card

Parent set

Base Set

Set total cap

$440.65M

PSA10

$194

$17.3K

0.0%

0.1%

0.4%

$1853mo ago

PSA9

$56

132

$7.4K

0.0%

0.1%

$1152mo ago

PSA8

$24

$1.6K

0.7%

7.6%

$304w ago

PSA7

$13

$296

1.2%

$1233d ago

PSA6

$18

$288

0.0%

157.1%

$304w ago

Raw

—

0.0%

1.9%

4.3%

—

Date

Grade

Price

Source

vs TCGBerg FV

Apr 1, 2026

PSA9

$115

ebay

104.3%

Mar 17, 2026

PSA9

$47

ebay

16.1%

Mar 5, 2026

PSA9

$66

fanatics_collect

17.2%

Mar 5, 2026

PSA9

$23

ebay

59.1%

Feb 19, 2026

PSA9

$99

ebay

75.8%

Nov 21, 2025

PSA9

$39

ebay

29.9%

Nov 9, 2025

PSA9

$45

ebay

20.1%

Aug 24, 2025

PSA9

$50

ebay

11.3%

Jun 25, 2025

PSA9

$30

ebay

46.9%

Maintenance #83

Price spectrum

TCGBerg fair value by gradeSide-by-side comparison of fair value across every grade we track for this printing. The bar chart uses a log scale so raw and gem-mint fit on one axis.

All grades matrix

Active listings on eBayLive asking prices from eBay sellers. The delta shows how each ask compares to TCGBerg's quoted fair value for that grade. Verified deals are marked from the published analytics feed.

About Base Set

Recent sales

Population & rarityHow Maintenance's graded copies are spread across grades. Each bar is the number of copies graded at that grade; the percentage is that grade's share of the total graded population. Fewer copies at a grade = scarcer = a scarcity premium.

Relative valuation vs. indexBoth series are indexed to 100 at May 10, 2026, the index’s inception date, not the start of the selected range. A divergence means the card has outperformed or underperformed the index since then, by exactly the percentage-point gap.

Analysis

PSA 10 commentary

PSA 10 — frequently asked

PSA 9 commentary

PSA 9 — frequently asked

PSA 8 commentary

PSA 8 — frequently asked

PSA 7 commentary

PSA 7 — frequently asked

PSA 6 commentary

PSA 6 — frequently asked

Related

Other printings of Maintenance

Indices containing this card

Parent set

Maintenance #83

Price spectrum

TCGBerg fair value by gradeSide-by-side comparison of fair value across every grade we track for this printing. The bar chart uses a log scale so raw and gem-mint fit on one axis.

All grades matrix

Active listings on eBayLive asking prices from eBay sellers. The delta shows how each ask compares to TCGBerg's quoted fair value for that grade. Verified deals are marked from the published analytics feed.

About Base Set

Recent sales

Population & rarityHow Maintenance's graded copies are spread across grades. Each bar is the number of copies graded at that grade; the percentage is that grade's share of the total graded population. Fewer copies at a grade = scarcer = a scarcity premium.

Relative valuation vs. indexBoth series are indexed to 100 at May 10, 2026, the index’s inception date, not the start of the selected range. A divergence means the card has outperformed or underperformed the index since then, by exactly the percentage-point gap.

Analysis

PSA 10 commentary

PSA 10 — frequently asked

PSA 9 commentary

PSA 9 — frequently asked

PSA 8 commentary

PSA 8 — frequently asked

PSA 7 commentary

PSA 7 — frequently asked

PSA 6 commentary

PSA 6 — frequently asked

Related

Other printings of Maintenance

Indices containing this card

Parent set

TCGBerg fair value by grade

Active listings on eBay

Population & rarity

Relative valuation vs. index

TCGBerg fair value by grade

Active listings on eBay

Population & rarity

Relative valuation vs. index