Great Ball (#21)
SM Trainer Kit: Lycanroc & Alolan Raichu · #21/30 · Common · 2017
Price history
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Graded values
Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
How much is Great Ball (#21) #21/30 worth?
Right now (November 10, 2026) the going rate for an ungraded Great Ball (#21) #21/30 from SM Trainer Kit: Lycanroc & Alolan Raichu is about $0.15.
Grading changes the math on this one: a PSA 10 is valued around $30.67, roughly 204.5x the raw price, while a PSA 9 sits near $10.38.
We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Great Ball (#21) has moved over time.
