Maintenance - 1st Edition Shadowless Normal, Base Set: Price, Fair Value and Population

tcgberg

Charizard UnlimitedPSA 7$7230.2%

Charmeleon HoloPSA 10$5252.9%

Charizard ex HoloPSA 9$4371.4%

Charizard ex HoloPSA 9$566.9%

Pidgeot HoloPSA 9$1501.8%

Articuno HoloPSA 9$2845.7%

Pikachu HoloPSA 9$1031.3%

Nidoking HoloPSA 10$1773.2%

Venusaur UnlimitedPSA 8$3002.4%

Venusaur ex HoloPSA 9$1321.2%

Ivysaur HoloPSA 9$694.3%

Giovanni's Charisma HoloPSA 10$1360.2%

Wartortle HoloPSA 9$800.9%

Charmeleon UnlimitedPSA 9$480.2%

Squirtle HoloPSA 10$5281.4%

Machop UnlimitedPSA 10$984.1%

Mew ex HoloPSA 10$3257.1%

Mr. Mime HoloPSA 8$611.1%

Muk HoloPSA 10$4570.4%

Blastoise UnlimitedPSA 6$1564.5%

Charizard 1st Edition ShadowlessPSA 10$9,21078.6%

Blastoise ex HoloPSA 10$6252.4%

Clefable PrereleasePSA 9$7,7750.0%

Gambler 1st EditionPSA 8$6266.0%

Charizard ShadowlessPSA 9$10,3542.4%

Vaporeon 1st EditionPSA 9$1,0180.3%

Magneton HoloPSA 8$6237.7%

Pikachu 1st Edition Red CheeksPSA 10$24,5740.4%

Jolteon 1st EditionPSA 9$9984.2%

Blastoise 1st Edition ShadowlessPSA 10$20,40130.9%

Zapdos ex HoloPSA 10$4610.2%

Snorlax No SymbolPSA 9$8745.9%

Charmander Reverse HoloPSA 10$12530.8%

Dragonite 1st EditionPSA 9$2,4333.4%

Electrode UnlimitedPSA 9$5230.6%

Gengar 1st EditionPSA 10$28,1040.0%

Slowpoke 1st EditionPSA 8$3130.1%

Pikachu 1st EditionPSA 10$1,0471.2%

Ninetales 1st Edition ShadowlessPSA 10$15,17229.6%

Charizard HoloPSA 8$7302.1%

Computer Search 1st Edition ShadowlessPSA 9$45126.7%

Snorlax 1st EditionPSA 9$2,6581.2%

Basic Psychic Energy HoloPSA 10$10125.8%

Articuno 1st EditionPSA 10$11,5633.2%

Diglett Fight Symbol ErrorPSA 10$32324.3%

Flareon 1st EditionPSA 10$7,3090.0%

Electabuzz ShadowlessPSA 8$6422.7%

Zapdos 1st EditionPSA 10$4,0120.0%

Potion UnlimitedPSA 10$7821.1%

Moltres 1st EditionPSA 10$4,3720.5%

Maintenance - 1st Edition Shadowless Normal, Base Set: Price, Fair Value and Population | TCGBerg

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	$397	342	$135.9K	14.6%	16.0%	23.9%	44.9%	—	76	$5995d ago
PSA9	$68	818	$56.0K	6.9%	7.0%	7.0%	26.2%	—	78	$815d ago
PSA8	$33	341	$11.1K	8.2%	8.2%	8.1%	12.8%	—	76	$316d ago
PSA7	$29	126	$3.6K	0.1%	0.1%	16.3%	13.4%	—	62	$263d ago
PSA6	$14	58	$814	0.0%	0.0%	19.9%	68.3%	—	50	$324w ago
Raw	$11	—	—	0.0%	0.0%	5.3%	6.5%	—	—	—

Recent sales

Most recent transactions from public auction comps and dealer reporting. Showing 10 of 20; 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
Jun 9, 2026	PSA10	$599	ebay	50.7%
Jun 8, 2026	PSA10	$630	fanatics_collect	58.6%
May 24, 2026	PSA10	$350	ebay	11.9%
May 19, 2026	PSA10	$402	ebay	1.1%
May 13, 2026	PSA10	$292	ebay	26.5%
May 13, 2026	PSA10	$293	ebay	26.3%
May 11, 2026	PSA10	$403	ebay	1.4%
May 9, 2026	PSA10	$310	ebay	22.0%
May 4, 2026	PSA10	$312	fanatics_collect	21.5%
May 3, 2026	PSA10	$235	ebay	41.0%

Jun 9, 2026PSA10
$59950.7%
via ebay
Jun 8, 2026PSA10
$63058.6%
via fanatics_collect
May 24, 2026PSA10
$35011.9%
via ebay
May 19, 2026PSA10
$4021.1%
via ebay
May 13, 2026PSA10
$29226.5%
via ebay
May 13, 2026PSA10
$29326.3%
via ebay
May 11, 2026PSA10
$4031.4%
via ebay
May 9, 2026PSA10
$31022.0%
via ebay
May 4, 2026PSA10
$31221.5%
via fanatics_collect
May 3, 2026PSA10
$23541.0%
via ebay

Analysis

Maintenance - 1st Edition Shadowless Normal at PSA 10 carries a TCGBerg fair value of $397 as of 2026-06-13. We track a TCGBerg fair value across 5 grades from Base Set, from PSA 6 up to PSA 10. A graded population of 342 copies sits behind the PSA 10 grade. The PSA 10 valuation carries high confidence (a confidence score of 76). Over the past 30 days, the PSA 10 TCGBerg fair value has risen 23.9%.

Show more analysis

PSA 10 commentary

The TCGBerg fair value of a PSA 10 Maintenance - 1st Edition Shadowless Normal is $397 as of 2026-06-13. 342 copies have been graded at this level. This valuation carries high confidence (a confidence score of 76). Over the past 30 days the TCGBerg fair value has risen 23.9%. The most recent recorded sale was $599 on 2026-06-09.

PSA 10 — frequently asked

What is the TCGBerg fair value of a PSA 10 Maintenance - 1st Edition Shadowless Normal?

$397 as of 2026-06-13, our model-derived fair value for a PSA 10 Maintenance - 1st Edition Shadowless Normal based on recent graded sales.

How rare is a PSA 10 Maintenance - 1st Edition Shadowless Normal?

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

How has the PSA 10 Maintenance - 1st Edition Shadowless Normal price moved recently?

Its TCGBerg fair value has risen 23.9% over the past 30 days.

PSA 9 commentary

The TCGBerg fair value of a PSA 9 Maintenance - 1st Edition Shadowless Normal is $68 as of 2026-06-13. 818 copies have been graded at this level. This valuation carries high confidence (a confidence score of 78). Over the past 30 days the TCGBerg fair value has risen 7.0%. The most recent recorded sale was $81 on 2026-06-09.

PSA 9 — frequently asked

What is the TCGBerg fair value of a PSA 9 Maintenance - 1st Edition Shadowless Normal?

$68 as of 2026-06-13, our model-derived fair value for a PSA 9 Maintenance - 1st Edition Shadowless Normal based on recent graded sales.

How rare is a PSA 9 Maintenance - 1st Edition Shadowless Normal?

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

How has the PSA 9 Maintenance - 1st Edition Shadowless Normal price moved recently?

Its TCGBerg fair value has risen 7.0% over the past 30 days.

PSA 8 commentary

The TCGBerg fair value of a PSA 8 Maintenance - 1st Edition Shadowless Normal is $33 as of 2026-06-13. 341 copies have been graded at this level. This valuation carries high confidence (a confidence score of 76). Over the past 30 days the TCGBerg fair value has risen 8.1%. The most recent recorded sale was $31 on 2026-06-08.

PSA 8 — frequently asked

What is the TCGBerg fair value of a PSA 8 Maintenance - 1st Edition Shadowless Normal?

$33 as of 2026-06-13, our model-derived fair value for a PSA 8 Maintenance - 1st Edition Shadowless Normal based on recent graded sales.

How rare is a PSA 8 Maintenance - 1st Edition Shadowless Normal?

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

How has the PSA 8 Maintenance - 1st Edition Shadowless Normal price moved recently?

Its TCGBerg fair value has risen 8.1% over the past 30 days.

PSA 7 commentary

The TCGBerg fair value of a PSA 7 Maintenance - 1st Edition Shadowless Normal is $29 as of 2026-06-13. 126 copies have been graded at this level. This valuation carries high confidence (a confidence score of 62). Over the past 30 days the TCGBerg fair value has risen 16.3%. The most recent recorded sale was $26 on 2026-06-11.

PSA 7 — frequently asked

What is the TCGBerg fair value of a PSA 7 Maintenance - 1st Edition Shadowless Normal?

$29 as of 2026-06-13, our model-derived fair value for a PSA 7 Maintenance - 1st Edition Shadowless Normal based on recent graded sales.

How rare is a PSA 7 Maintenance - 1st Edition Shadowless Normal?

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

How has the PSA 7 Maintenance - 1st Edition Shadowless Normal price moved recently?

Its TCGBerg fair value has risen 16.3% over the past 30 days.

PSA 6 commentary

The TCGBerg fair value of a PSA 6 Maintenance - 1st Edition Shadowless Normal is $14 as of 2026-06-13. 58 copies have been graded at this level. This valuation carries medium confidence (a confidence score of 50). Over the past 30 days the TCGBerg fair value has risen 19.9%. The most recent recorded sale was $32 on 2026-05-18.

PSA 6 — frequently asked

What is the TCGBerg fair value of a PSA 6 Maintenance - 1st Edition Shadowless Normal?

$14 as of 2026-06-13, our model-derived fair value for a PSA 6 Maintenance - 1st Edition Shadowless Normal based on recent graded sales.

How rare is a PSA 6 Maintenance - 1st Edition Shadowless Normal?

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

How has the PSA 6 Maintenance - 1st Edition Shadowless Normal price moved recently?

Its TCGBerg fair value has risen 19.9% over the past 30 days.

Maintenance #83

Price spectrum

Price history

TCGBerg fair value by grade

All grades matrix

Active listings on eBay

About Base Set

Recent sales

Population & rarity

Relative valuation vs. index

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

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