Maintenance

Expansion Pack · #promo · Uncommon · 1996JPN

$2.37

Market price ▼ 1.2% (30d)

Prices as of Aug 14, 2026

11graded pop

46%gem rate

79.5×PSA 10 vs raw

0%off ATH $3.37 · Jul 2026

Market data

Price history

Normal▼ 1.2% 7d

Low $1.50Mid $2.42High $3.50

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Live listings

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Graded market

Graded values

PSA 10 report →updated 2026-08-13

Grade 6 est.$3.20

Grade 5 est.$2.70

Grade 4 est.$2.22

Grade 3 est.$1.85

Grade 2 est.$1.52

Grade 1 est.$1.28

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$188.50

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-08-01

CGC11 graded · 5 gem 10

12345678910

Population data from PriceCharting, updated monthly.

How much is Maintenance #promo worth?

Maintenance #promo is a Uncommon Japanese card from Expansion Pack (1996) — today it trades at roughly $2.37 ungraded.

Grading changes the math on this one: a PSA 10 is valued around $188.50, roughly 79.5x the raw price, while a PSA 9 sits near $40.00. 11 copies have been graded to date, and 45% of them came back a 10 — worth knowing before you pay grading fees.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.

Collecting Expansion Pack?Full master set guide — every card, chase list, and completion cost→