Top Eight Rarest Pokémon Cards GX

Welcome to the Pokemon Card GX world, where you can battle powerful Pokémon and collect rare cards that will make every collector drool with envy. You can experience the most ferocious, awesomely-illustrated Pokémon-GX the TCG has ever seen here.

Pokemon GX are extra powerful new versions of existing Pokemon, but you can only use them once per game. However, they can't Mega-evolve like Pokémon EX. So, if you want a hard-hitting GX move, go for GX cards.

These powerful Pokemon-GX cards boast ultra-high HPs, making them perfect for dominating the competitive scene. And, for investors, Rainbow Rares, Gold Rares, and Alternate Arts offer some seriously bling-worthy investment options.

Pokémon GX cards are worth it because of their unique abilities and strength that set them apart from all other cards. With only a handful of Pikachu Illustrator cards existing globally, the card's worth can reach up to $200,000.

Not to mention, the rare Shadowless Holographic Charizard can shoot up to $50,000 or even more. On top of that, GX cards are more powerful than regular cards, making them more valuable in gameplay and monetary terms. If you ever feel like you can score big on Pokemon cards, GX cards are worth it.

Pokemon GX cards are coveted for their scarcity and exceptional value. With impressive options like Charizard & Reshiram GX, Gardevoir & Sylveon GX, and Magikarp & Wailord GX, the list of GX cards continuously expands, making them even more desirable.

• Price Range: $82 to $350
• Highest Sale Price: $1,240
• PSA 10 Supply: 1,249

The Full Art Reshiram & Charizard GX #217 (Secret) may look like an ordinary card, but it's anything but that—this rainbow rare version is highly sought after by collectors.

The card was so popular that they released it twice in two premium collections, which is pretty wild. And now, it's even rarer and more valuable.

Although it doesn't have the highest price range of $82 to $350, don't be fooled because the demand for this card is through the roof, and it will only grow. Its highest-ever sale price was an unbelievable $1,240, showing you how much of an investment opportunity this card truly is.

PSA 10 Full Art Magikarp & Wailord GX #161 cards are in short supply, with only 1,248 copies available. So, it's no surprise that its demand is still rising. You won't believe how much this card sells for on auctions and eBay, ranging from $82 to $305 for PSA 10 copies. The value increase shows how it makes an excellent investment for collectors and investors.

• Price Range: $60 to $400
• Highest Sale Price: $1,925
• PSA 10 Supply: 769

Mewtwo & Mew-GX #242 (Secret) is the coveted Secret Rare version of the Rainbow Rare card. It showcases the esteemed Legendary Pokémon duo. This card can impact gameplay significantly because of its combination of formidable attacks and adaptable abilities.

The card will cost you anywhere from  $60 to $400, depending on the condition. But if you're smart, you can get it for even cheaper. Recently, one collector scored a near-mint version for $125. Its highest sale price is a lofty $1,925, making it just out of reach for collectors on a budget. And, with only 769 copies graded PSA 10, snagging up this one won’t be a walk in the park.

So, if you've got some extra cash, why not give your deck a power boost? By adding this card, you'll have an awesome set of tricks up your sleeve. And hey, when you find yourself in a tough spot, its astonishing GX attack might save the day.

• Price Range: $30 to $1,475
• Highest Sale Price: $1,500
• PSA 10 Supply: 506

Gengar and Mimikyu make an amazing unlikely duo on their 2019 Sun & Moon Team Up Full Art #165 card. It's been a wild ride for Gengar & Mimikyu GX since its release in 2022. The card’s price has almost doubled over the last 12 months—Pokemon fans can’t get enough of their Ghoulish Tag Team.

The card's price varies between $30 and $1,475, depending on its condition. However, sales have reached up to $1,500 for higher-grade cards. If you're chasing the ultimate Gengar & Mimikyu GX card collection, there are currently 506 cards rocking a PSA 10 to show off in the Pokemon Trophy Room.

No matter the grade, Gengar and Mimikyu GX #165 stands out as one of the coolest Tag Team cards. Its Poltergeist attack lets Gengar rip through your opponent's cards, and the Horror House GX makes their hand useless for the next turn. With such inventive features, it's no surprise that Gengar & Mimikyu GX recently fetched $1,475 on eBay.

• Price Range: $210 to $825
• Highest Sale Price: $2,225
• PSA 10 Supply: 5,411

If you love collecting cards of your favorite Pokémon characters, the Full Art Charizard GX #SV49 might be the perfect card for you. This highly sought-after card from the Hidden Fates set has become a worthy choice for many Pokémon card collectors as it features the majestic Charizard in its shiny black and blue glory.

The price range of this Full Art Charizard GX #SV49 is quite steep, with prices ranging from an estimated $210 to $825. One reported sale went all the way to an unbelievable $2,225. And to top it all off, the card’s PSA 10 supply is just 5,411, meaning that finding a gem mint could be tough.

But don't forget to check out all the recent sales, as some deals on the card have gone for reasonable prices. For instance, on eBay, a recent auction saw a PSA 8 fetch $308 and a PSA 9 sell for $310.

• Price Range: $30 to $320
• Highest Sale Price: $471
• PSA 10 Supply: 471

Sylveon and Gardevoir look stunning in this ultra-rare Full Art card, illustrated by the legendary Atsuko Nishida. For those unfamiliar with her impressive legacy, she's the artist behind Pokémon characters like Pikachu and all three original starter Pokemon, plus the world’s most valuable card, the Pikachu Illustrator. So, you can be sure this card is extra special.

With such a powerful card, it's no wonder prices have reached up to 471 at their highest. However, this card's average range is between $30 to $471, and the PSA 10 population is currently 471. If you search hard enough, you can find some sweet deals like the recent eBay listings of a PSA 9 for $238 and a PSA 10 card for $471.

• Price Range: $125 to $1,925
• Highest Sale Price: $2,000
• PSA 10 Supply: 908

Latias & Latios-GX are Legendary Pokémon with an ultra-rare and ultra-expensive Alternate Art version of the card. Its near $300 price tag might make it out of reach for most players, but beauty is worth the price, right? The card represents two of the most revered Legendary Dragons in the Pokémon world.

This stunning card features Latios and Latias forming a heart against a sunset, making it a TCG beauty. Bagging this card— one of the priciest Pokémon GX cards with a top sale of $2,000—would put you among top collectors.

This Tag Team boasts 250 HP and a Water Psychic Colorless attack. Its Tag Team rule lets your opponent snag three Prize cards if it gets KO'ed. Lately, a bunch of PSA 10 Latias & Latios GX Alt Arts are sold, with a supply of 908 cards.

• Price Range: $70 to $3,600
• Highest Sale Price: $4,200
• PSA 10 Supply: 801

The Charizard GX Full Art #150 is a gem from the Burning Shadows set. Less impressive cards overshadowed it, and many overlooked this fantastic dragon. This scarcity has made it a rare find today. You've struck gold if you're fortunate enough to have a gem mint.

The price range for this Secret Rare card can range from a modest $70 to $2,600, with the highest sale price reaching a hefty $4,200. Also, there are only 801 copies graded PSA 10.

With 250 HP and three strong attacks (Wing Attack, Crimson Storm, and Raging Out GX), this card keeps growing in value. Recent sales show a PSA 8 going for $254, a PSA 9 for $490, and an impressive $2,600 for a PSA 10.

• Price Range: $143 to $725
• Highest Sale Price: $847
• PSA 10 Supply: 583

The Magikarp & Wailord-GX #161 Pokémon card boasts a striking design that captures the essence of its awe-inspiring abilities, highlighted by a breathtakingly powerful 180-damage attack.

With its captivating wide-eyed expression radiating confidence, collectors and investors are drawn to the Ultra Rare Alternate Art card, expertly crafted to place Magikarp at the forefront. Artist Kouichi Ooyama's work on this large canvas portrays Magikarp in a state of sheer surprise, adding to its mystique and appeal.

Its Alternate Art piece fetches anywhere from $143 to $847, with a record high of $847. Additionally, 583 PSA gem mint cards are currently in circulation, so there's ample opportunity to invest.

In 2022, the card has seen a remarkable price increase, doubling in value. Recent sales of $790 and $770 recorded on May 15 and May 2, respectively, demonstrate its strong selling power. With personality and potency, this card is a smart investment choice for collectors and investors looking for a high-value addition to their portfolio.

Investing in Pokémon GX cards can be a game-changer, like the tag team Pokémon GX, which brought an exciting new dynamic to the trading card game. With higher HP and powerful attacks, these cards raised the stakes for collectors and players. For instance, the Lost Purge GX attack from Lugia GX in the Lost Thunder expansion made significant waves, showing the potential of investing in such cards.

Like lightning energy charging up a Pokémon, a well-chosen GX card has the power to electrify your investment portfolio. However, remember that the Pokémon trading card market is like an ever-shifting discard pile. Some cards—like the Forbidden Light expansion—might not age well, while others can become prized assets. Investing in GX cards can be rewarding, but it requires a deep understanding of the entire TCG landscape.

Discerning the value of a GX card is like navigating the Lost Zone—it requires expert judgment. To make profitable investments, you must keep up with trends and consider factors like the novelty of existing Pokémon and the popularity of new sets, like the Sun & Moon expansion. 

As with any investment, there's a risk-reward aspect to GX cards. While they offer the potential for substantial returns, they also come with the possibility of disappointing results.

So, are Pokémon GX cards worth investing in? The answer is yes and no—it depends on the card, its rarity, and your knowledge and expertise within the market. As with Pokémon-EX cards, you must conduct thorough research and potentially consult experts to make informed decisions.

In conclusion, investing in Pokémon GX cards can be a thrilling venture, but it's essential to treat it like any other alternative investment—approach with caution, gather expert advice, and always stay informed about the market's latest developments.