Tyranitar GX Lost Thunder Ultra Rare Pokémon card — value and price

Tyranitar GX

Lost Thunder · Ultra Rare
Pokémon pkm:sm8-121 TCGPlayer + Cardmarket
Fair market value
$11.52
Consensus of 2 market price guides. Typical $8.90 – $14.35.
▼ 6% · 34d
Sources: TCGPlayer + Cardmarket · Near Mint, raw
Optimal buy
$10.58
Never pay above $11.10
Optimal sell
$12.28
Never sell below $11.75
Buy this card · aim to pay under $11.10
Find on eBay → TCGplayer → Buy on Amazon → Graded (PSA 10) →

We may earn a commission on purchases — at no extra cost to you, and it never affects our valuations.

</> Embed this card / add a value badge
SplitShot value badge
Badge — HTML<a href="https://splitshot.co/card/pkm:sm8-121"><img src="https://splitshot.co/badge/pkm:sm8-121.svg" alt="SplitShot value"></a>
Badge — Markdown[![SplitShot value](https://splitshot.co/badge/pkm:sm8-121.svg)](https://splitshot.co/card/pkm:sm8-121)
Widget — iframe<iframe src="https://splitshot.co/embed/pkm:sm8-121" width="360" height="172" style="border:0;overflow:hidden" loading="lazy" title="SplitShot value"></iframe>

Free to use anywhere — eBay listings, forum signatures, blogs. The value updates automatically.

Selling this card
Optimal sell $12.28 · never below $11.75. Value your copy for the live net-after-fees calculator.
Where to sell
eBay~13.25% + $0.30Largest audience; on any listing use “Sell one like this” to prefill yours.TCGplayer~10–11%Best for singles; buyers expect competitive, data-driven pricing.Whatnot~8% + paymentLive-auction app; strong for breaks, lots, and fast sales.
Shipping & protection supplies
Low value — a sleeve in a plain/bubble mailer is plenty; tracking optional under ~$20.
Penny sleevesBubble mailers
Related cards
Tyranitar GX cardTyranitar GXLost Thunder$101.42Tyranitar GX cardTyranitar GXLost Thunder$33.33Ditto ◇ cardDitto ◇Lost Thunder$11.36Sceptile GX cardSceptile GXLost Thunder$10.33Giratina cardGiratinaLost Thunder$11.89Typhlosion cardTyphlosionLost Thunder$9.72
All Tyranitar GX printings →More Lost Thunder →
Common questions
How much is Tyranitar GX worth?

Tyranitar GX from Lost Thunder has a fair market value of about $11.52 (Near Mint, raw), based on a consensus of current market price guides.

What is the best price to sell Tyranitar GX?

List around $12.28 to clear without leaving money on the table; that nets about $9.28 after fees and shipping.

What should I pay to buy Tyranitar GX?

A disciplined buy target is about $10.58 — a discount to fair value that keeps an edge. Aim not to pay above $11.10.

Where can I buy Tyranitar GX?

Tyranitar GX is sold on eBay, TCGplayer, and Amazon. Compare live listings against the fair value of $11.52 and aim to pay under $11.10 — SplitShot links you straight to current listings at each marketplace.

Is now a good time to buy Tyranitar GX?

Tyranitar GX is trending stable lately. A disciplined entry is under $11.10; paying near or below $10.58 keeps a margin of safety versus the $11.52 fair value.

Estimate for guidance, not an appraisal. Value your exact copy →