Legacy Energy

Terastal Fest ex · #187/187 · ACE Rare · 2024JPN

$0.29

Market price ▲ 11.5% (30d)

Prices as of Sep 29, 2026

108graded pop

67%gem rate

63.9×PSA 10 vs raw

-82%off ATH $1.61 · Jul 2026

−$11.26EV to grade — don't

Market data

Price history

Normal▼ 3.3% 7d

Low $0.06Mid $0.30

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Live listings

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Graded market

Graded values

PSA 10 report →updated 2026-09-28

Grade 6 est.$1.38

Grade 5 est.$1.16

Grade 4 est.$0.96

Grade 3 est.$0.80

Grade 2 est.$0.65

Grade 1 est.$0.55

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$18.52

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

Graded population census · updated 2026-09-20

CGC59 graded · 49 gem 10

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PSA49 graded · 23 gem 10

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Population data from PriceCharting, updated monthly.

How much is Legacy Energy #187/187 worth?

Right now (September 29, 2026) the going rate for an ungraded Legacy Energy #187/187 from Terastal Fest ex is about $0.29.

Grading changes the math on this one: a PSA 10 is valued around $18.52, roughly 63.9x the raw price, while a PSA 9 sits near $5.06. 59 copies have been graded to date, and 83% of them came back a 10 — worth knowing before you pay grading fees.

We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Legacy Energy has moved over time.

Collecting Terastal Fest ex?Full master set guide — every card, chase list, and completion cost→