Knowledge base
All articles · Top 10
Newest first. About sets and their rarities, buying, collecting and keeping sealed. 29 articles.
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SetsTop 10 Most Expensive Abyss Eye (M5) Cards
The most expensive cards from Abyss Eye (M5), led by Mega Darkrai ex. Ungraded market value, as of November 10, 2026.
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SetsTop 10 Most Expensive Storm Emeralda (M6) Cards
Mega Rayquaza ex MUR at €366, more than double number two. The most expensive cards from Storm Emeralda (M6) — and why prices have been falling since release.
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SetsTop 10 Most Expensive Pokémon 151 (SV2a) Cards
Six of the ten most expensive cards are Master Ball variants, and the most expensive is Gengar — not Charizard. All prices from Pokémon 151 (SV2a).
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SetsTop 10 Most Expensive Terastal Festival ex (SV8a) Cards
Umbreon ex SAR at €240, more than twice the number two. All the most expensive cards from Terastal Festival ex (SV8a), as of November 13, 2026.
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SetsTop 10 Most Expensive Mega Dream ex (M2a) Cards
Which cards from Mega Dream ex (M2a) are the most valuable? Mega Gengar ex SAR leads the pack, plus pull rates and a comparison with Ascended Heroes.






