The history of the Pokémon Trading Card Game spans many eras, with new mechanics, iconic characters, and gorgeous artwork arriving each cycle. The XY era in particular, spanning 2014 to 2017, introduced Mega Evolutions, memorable Kalos figures, and some stunning full-art designs that went underappreciated.
With the upcoming Pokémon Legends: Z‑A shining a spotlight back on Kalos and the Mega Evolutions, ahead of its launch on Nintendo Switch and Nintendo Switch 2, many cards from this era are still surprisingly affordable.
Before demand starts going up again, here are ten great cards you can find on TCGplayer right under or around $100, in no particular order.
TL;DR - 10 Valuable Pokémon TCG Cards From The XY Era
The Pokémon TCG XY era is packed with underrated gems that remain surprisingly affordable. With Legends: Z‑A reviving Kalos hype, cards like Professor Sycamore, Mega Blastoise EX, and Gyarados EX. If you're keen to fill out your collection with some of these nostalgic beauties, grab some while there's still stock.
Dragonite ex – Evolutions (Ultra Rare, 106/108)
A fan-favourite Mega Evolution from a beloved nostalgia-driven set, this Ultra Rare Mega Blastoise ex remains well below $30 in market price, being an absolute eye-catcher with the way its cannons and katakana writing popping right out of the frame. With Charizard prices already inflated, Mega Blastoise is an underappreciated alternative that blends playability, nostalgia, and collector appeal.
Professor Sycamore – Steam Siege (Ultra Rare, 114/114)
With striking lineless art and a Yveltal cameo, this Gardevoir ex card stands out as one of the most beautiful from the XY era. Despite Steam Siege’s reputation as a weak set, this secret rare has strong fan demand and remains under $85, making it one of the era’s best buys.
Xerneas ex – XY Base Set (Full Art, 146/146)
Illustrated by Mitsuhiro Arita, this secret rare highlights one of the more mysterious Mythical Pokémon. If Legends: Z‑A revisits Volcanion or other untapped lore, this early rare Volcanion ex printing could finally get the recognition it deserves.
Lysandre – Flashfire (Ultra Rare, 104/106)
Before Boss’s Orders became a staple, this card set the precedent for gusting effects. Lysandre’s bold full-art supporter card has narrative appeal and competitive history, making it a smart buy for $25 at TCGplayer before more collectors seek out early Trainer chase cards.
Ben Williams – IGN freelance contributor with over 10 years of experience covering gaming, tech, film, TV, and anime. Follow him on Twitter/X @BenLevelTen.
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