Iono
Mewtwo ex Terastal Starter Set · #17/20 · None · 2023JPN
$1.75
Market price ▲ 0.0% (30d)
Prices as of Sep 28, 2026
Market data
Price history
Normal▲ 0.0% 7d
Low $1.00Mid $2.25High $3.50
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Graded market
updated 2026-09-28Graded values
Grade 6 est.$1.66
Grade 5 est.$1.40
Grade 4 est.$1.16
Grade 3 est.$0.96
Grade 2 est.$0.79
Grade 1 est.$0.67
Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.
Ungraded price history$1.75
Ungraded chart is building — graded values are tracked nightly, a new point appears each day.
How much is Iono #17/20 worth?
Right now (September 28, 2026) the going rate for an ungraded Iono #17/20 from Mewtwo ex Terastal Starter Set is about $1.75.
We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Iono has moved over time.
