Thundurus GX - SM133

Thundurus GX - SM133: Rarity & Collectibility

Thundurus GX - SM133 in its sought-after Holofoil variant sits at the most plentiful end of the rarity scale — easy to pull and easy to find. Cataloged as Common #SM133 of the SM Promos set, it is the kind of card RarePokemonCard tracks for scarcity and collector demand rather than raw price alone. The harder a card is to pull in top condition, the more weight serious collectors place on it.

How Rare & Valuable Is Thundurus GX - SM133?

In 2026, a Near Mint Thundurus GX - SM133 (Common, SM Promos #SM133) changes hands at roughly $3.49, and availability keeps it within easy reach for collectors. Because demand concentrates on clean copies, surface wear is punished hard: a Near Mint example commands about $3.49, whereas a Damaged one slides to around $1.68. Across the wear scale that reads Near Mint $3.49, Lightly Played $2.81, Moderately Played $2.42, Heavily Played $2.14, Damaged $1.68 — proof that for a collectible like this, presentation is inseparable from value. At the very top, a gem-mint PSA 10 Thundurus GX - SM133 is valued near $84.00 — about 24x the raw copy, the clearest sign of how much collectors pay for flawless scarcity.

Graded Thundurus GX - SM133: Gem Mint & Population

Even for a card at this rarity, the top of the market belongs to certified gem-mint copies. A PSA 10 (or CGC 10 / BGS Black Label equivalent) Thundurus GX - SM133 sits around $84.00 — roughly 24x a raw copy. That gap exists because relatively few examples ever earn a perfect grade, so gem-mint population is the real scarcity collectors chase. Step down a notch and demand spreads across PSA 9 $13.50, PSA 8 $4.25 — each tier a smaller, scarcer pool than the one below it. The rule of thumb for collectors: the rarer the card, the more a certified high grade matters to its standing.

Detailed Price Breakdown

Collector Outlook for Thundurus GX - SM133

As a Common, Thundurus GX - SM133 earns its place through set completion rather than chase appeal — but a binder is never finished without it. An accessible pickup whose pull is enjoyment and progress toward a finished set. Whether you are chasing it for a set or as a centerpiece, revisit Thundurus GX - SM133 on RarePokemonCard — rarity demand in 2026 shifts with reprints, set nostalgia, and how few high-grade copies surface.

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