Thunder Mountain Prism Star

Lost Thunder

Set: Lost ThunderNumber: 191Updated 9/11/2026

Market price

$1.93

TCGPlayer

$1.93

eBay avg

$2.17

Variants

PSA 10

$60

PSA 9

PSA 8

Variant

Price History

In the app

Price movement over time is available in the PokiFrame app.

eBay Sold Prices

4 sales

Raw4 sales · $4.03–$4.26

$2.17

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Graded Prices

3 sales

Average sold prices by grading company. Grades run 1–10 — a 10 (Gem Mint) carries the biggest premium, with PSA, CGC, and BGS the most widely traded grades.

109.598.58

PSA

$60

1 sold

About Thunder Mountain Prism Star

Thunder Mountain Prism Star is card 191 from the Lost Thunder set.

The current TCGPlayer market price is $1.93. A PSA 10 (Gem Mint) copy recently averaged $59.62 — about 30.9× the ungraded price, showing how much professional grading can add to Thunder Mountain Prism Star's value.

PokiFrame aggregates this data from TCGPlayer, CardMarket, and eBay so you can confirm Thunder Mountain Prism Star's value before you buy, sell, or trade.

Browse more cards from Lost Thunder

Thunder Mountain Prism Star — common questions

How much is Thunder Mountain Prism Star worth?: Thunder Mountain Prism Star from Lost Thunder has a market price of $1.93 for an ungraded copy, based on current TCGPlayer and eBay sales data. Condition, print variant and grading all move that number.
What is a PSA 10 Thunder Mountain Prism Star worth?: Recent PSA 10 (Gem Mint) sales of Thunder Mountain Prism Star averaged $59.62, about 30.9× the ungraded price. A PSA 9 averaged $7.46.