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Thunder Mountain Prism Star

#191/214
Thunder Mountain Prism Star 191/214 from SM - Lost Thunder
Sold prices oneBay
Number
191/214
Released
Nov 2, 2018
Sold price movement
Where the price has been
12 months ago
$3.60£2.71€3.17
Today
$1.91£1.44€1.68
Change
-$1.69-£1.27-€1.49 (-46.9%)
Ungraded sold price, the raw line on the chart below · 66 sales in the last year
PSA gradedCGC and BGS graded
Raw market value
$1.91.
NM raw · TCGplayer market
Market activity

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Thunder Mountain Prism Star 191/214 from SM - Lost Thunder: price by grade, PSA population and sales in the last 90 days
Price typePop sharePopulationPopSold 90dMedianPrice
Raw–8$2.25£1.69€1.98$1.91£1.44€1.68
PSA 73–––
PSA 824––$3.57£2.69€3.14
PSA 915––$8£6.02€7.05
CGC/BGS 9.5modelled–––$9£6.77€7.93
PSA 1071–$60£45.16€52.84
About these prices

14.3% of copies sent to PSA come back a 10. Sold and median are 90 days of PSA sales. The 9.5 is a CGC and BGS grade, so it carries no PSA population.

Priced from 83 completed sales, updated Sep 29, 2026.

Price history

$1.91Raw · monthly median sold price
$1.8$3.2SEP '21MAY '23DEC '24SEP '26
Select grades to compare.

Recent sales

83 completed listings on Fanatics Collect, eBay
Grade
Sold as
Where
Sort
SoldGradeListingPrice
Sep 7, 2026PSA10Fanatics CollectCert 92423673Auction$228£171.60€200.79
Sep 6, 2026RaweBayUngraded copyBuy it now$2.99£2.25€2.63
Aug 30, 2026RaweBayUngraded copyBuy it now$1.99£1.50€1.75
Aug 22, 2026RaweBayUngraded copyBuy it now$2.45£1.84€2.16
Aug 16, 2026RaweBayUngraded copyBuy it now$1.44£1.08€1.27
Show 71 more
Aug 13, 2026RaweBayUngraded copyBuy it now$2.37£1.78€2.09
Aug 3, 2026RaweBayUngraded copyBest offer$1.60£1.20€1.41
Jul 27, 2026RaweBayUngraded copyBest offer$2.76£2.08€2.43
Jul 22, 2026RaweBayUngraded copyBuy it now$2.12£1.60€1.87
Jun 17, 2026RaweBayUngraded copyBuy it now$2.50£1.88€2.20
Mar 12, 2026RaweBayUngraded copyBuy it now$3.89£2.93€3.43
Mar 1, 2026RaweBayUngraded copyBest offer$1.76£1.32€1.55
Nov 2, 2025PSA9eBayCert 61604506Auction$7.50£5.64€6.61
Jun 23, 2025PSA9eBayCert 62881820Auction$8£6.02€7.05
Oct 4, 2023PSA8eBay2018 Pokemon Sun & Moon Lost Thunder #191 Thunder Mountain Holo PSA 8$5.52£4.15€4.86
Oct 4, 2023PSA8eBayCert 76724561Auction$5.52£4.15€4.86
Jul 20, 2023PSA8eBay2018 Pokemon Sun & Moon Thunder Mountain Lost Thunder Holo #191 PSA 8 NM-MT$8.50£6.40€7.49
Aug 16, 2022PSA9eBay2018 Pokemon Sun & Moon Lost Thunder #191 Thunder Mountain - Holo PSA 9$6.52£4.91€5.74
Mar 11, 2022PSA8eBay2018 THUNDER MOUNTAIN Pokemon Sun & Moon Lost Thunder #191 HOLO PSA 8 #191$11.50£8.66€10.13
Dec 25, 2021PSA8eBayPSA 8 Thunder Mountain Prism Star 191/214 Holo Lost Thunder Pokemon TCG$10£7.53€8.81
Dec 6, 2021PSA10eBayTHUNDER MOUNTAIN 191/214 PSA 10 GEM MINT Lost Thunder FULL ART Pokemon TCG HOLO$60£45.16€52.84
Sep 25, 2020PSA9eBayCert 43447145Best offer$10£7.53€8.81
Apr 8, 2020PSA8eBayCert 45521589Auction$8£6.02€7.05
Mar 15, 2020PSA10eBayCert 43446915Auction$19.99£15.05€17.60
Mar 10, 2020PSA8eBayCert 45521591Auction$3.25£2.45€2.86
Oct 19, 2019PSA9eBayCert 43981268Auction$4.75£3.58€4.18

Grading odds

CGC has graded 52 copies. Where they landed:

CGC Gem Mint 10815.4%
CGC 9.523.8%
CGC 91325.0%
CGC 8.51325.0%
CGC 847.7%
Lower1223.1%

These are CGC grades. The prices above are for PSA slabs, and a CGC 10 is not the same grade as a PSA 10, so read the two as separate markets rather than one.

Why the verdict weights the odds

Only 14.0% of copies reach a 10, which is why the top price is the wrong number to plan around. Weighting each grade’s PSA price by these odds, a submission is worth $12.67£9.54€11.16 on average against $101.90£76.69€89.74 for the card plus $79.99£60.20€70.44 at Regular, the cheapest level PSA will insure it at. That loses $89.23£67.16€78.58, so a copy is worth more raw.

1 of the 4 grades priced above had no sales at that grade, so the figure is modelled from the grades that did rather than observed.

Card facts

Card number
191/214
Set released
Nov 2, 2018
PSA population, all printings
50
Printings priced
1
From the same setSM - Lost Thunder236 cards
Set value
$3.0k£2.3k€2.7k
7 day move
+0.9%
Open set value list →

Looking for a different one? All 4 Thunder Mountain cards we price →

The same card in other sets

What moves the price of this card

The Thunder Mountain Prism Star on this page is the Holofoil printing from SM - Lost Thunder, and it trades at $1.91£1.44€1.68 in near mint condition. Only one printing of this card was produced, so there is no cheaper version to confuse it with.

Graded, it runs PSA 8 $3.57£2.69€3.14, PSA 9 $8£6.02€7.05, CGC/BGS 9.5 $9£6.77€7.93, PSA 10 $60£45.16€52.84. PSA has graded 50 copies of it. 83 completed sales are on file.

What is a PSA 10 Thunder Mountain Prism Star worth?

A PSA 10 Thunder Mountain Prism Star from SM - Lost Thunder sells for $60. 14.3% of the copies PSA has graded came back a 10, so that price is the best case rather than the one a submission should expect.

Is Thunder Mountain Prism Star from SM - Lost Thunder worth grading?

On the numbers, no. The average submission is worth $12.77 with every grade weighted by how often this card comes back at it, against $1.91 for a raw copy plus $99.99 to send it through PSA Regular, so it loses $89.13.

Condition does most of the work below the surface. A copy with soft corners or a print line off centre trades well under the market price shown here, and a copy clean enough to grade trades well above it, which is why the PSA 10 sits at $60£45.16€52.84. Before you value your own copy, look at the corners under a light and check the centring on the back, where most cards give themselves away.