Jolteon
HS—Undaunted · #28/90 · Uncommon · 2010
Printings & 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
Reverse HolofoilPopulation data from PriceCharting, updated monthly.
Auction sale integrity
NewGraded sales for this card from public auctions, each checked for shill/relist patterns and prices that don’t match the market. How this works →
More Jolteon cards all 115 ranked by value →
Jolteon ★Power Keepers · 2007
Jolteon δDelta Species · 2005
JolteonJungle · 1999
Light JolteonNeo Destiny · 2002
JolteonLegendary Collection · 2002
Jolteon exDelta Species · 2005Attacks
“It concentrates the weak electric charges emitted by its cells and launches wicked lightning bolts.”
How much is Jolteon #28/90 worth?
Right now (November 6, 2026) the going rate for an ungraded Jolteon #28/90 from HS—Undaunted is about $7.14. Across the 2 printings we track, copies run anywhere from $4.39 to $741.16 depending on the version you're holding.
Grading changes the math on this one: a PSA 10 is valued around $42.00, roughly 5.9x the raw price, while a PSA 9 sits near $36.24. 55 copies have been graded to date, and 4% 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 Jolteon has moved over time.
