Bill's Maintenance

Crystal Guardians · #71/100 · Uncommon · 2006

$0.36

Market price ▼ 2.7% (30d)

Prices as of Aug 14, 2026

Normal Reverse Holofoil

SupporterArt · Ken Sugimori

93graded pop

29%gem rate

5.4×PSA 10 vs raw

0%off ATH $1.17 · Aug 2026

−$10.77EV to grade — don't

Market data

Printings & price history

Normal▲ 0.0% 7d$0.36

Low $0.10Mid $0.36

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Graded market

Graded values

PSA 10 report →updated 2026-08-13

Grade 6 est.$1.11

Grade 5 est.$0.94

Grade 4 est.$0.77

Grade 3 est.$0.64

Grade 2 est.$0.53

Grade 1 est.$0.44

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$41.44

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

Graded population census · updated 2026-08-01

CGC27 graded · 11 gem 10

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PSA7 graded · 1 gem 10

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Population data from PriceCharting, updated monthly.

How much is Bill's Maintenance #71/100 worth?

Right now (August 14, 2026) the going rate for an ungraded Bill's Maintenance #71/100 from Crystal Guardians is about $0.36. Across the 2 printings we track, copies run anywhere from $0.10 to $132.50 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $41.44, roughly 115.1x the raw price, while a PSA 9 sits near $13.90. 31 copies have been graded to date, and 16% of them came back a 10 — worth knowing before you pay grading fees.

These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.

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