Blastoise GX - SM189
Jumbo Cards · #SM189/264 · Promo · 2015
All 121 Blastoise cards ranked by value →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.
Graded population census · updated 2026-09-17
Population data from PriceCharting, updated monthly.
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BlastoisePlasma Storm · 2013How much is Blastoise GX - SM189 #SM189/264 worth?
Blastoise GX - SM189 #SM189/264 is a Promo card from Jumbo Cards (2015) — today it trades at roughly $10.47 ungraded.
Grading changes the math on this one: a PSA 10 is valued around $357.51, roughly 34.1x the raw price, while a PSA 9 sits near $40.00. 6 copies have been graded to date, and 0% 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.