{"id":504076,"date":"2025-10-29T11:00:00","date_gmt":"2025-10-29T03:00:00","guid":{"rendered":"https:\/\/snkrdunk.com\/en\/magazine\/?p=504076"},"modified":"2025-10-27T14:17:19","modified_gmt":"2025-10-27T06:17:19","slug":"top-50-ranking-how-psa-grading-turns-jpy-1000-pokemon-cards-into-10000-yen-grails","status":"publish","type":"post","link":"https:\/\/snkrdunk.com\/en\/magazine\/2025\/10\/29\/top-50-ranking-how-psa-grading-turns-jpy-1000-pokemon-cards-into-10000-yen-grails\/","title":{"rendered":"Top 10 Ranking: How PSA Grading Turns JPY 1,000 Pok\u00e9mon Cards into 10,000+ Yen Grails"},"content":{"rendered":"\n

The PSA 10 Effect: How JPY 1,000 Pok\u00e9mon Cards Can Skyrocket in Value<\/strong><\/h2>\n\n\n\n

The Pok\u00e9mon TCG boom isn’t just a trend anymore; it’s a permanent fixture in the collector’s world. And right now, the single most important factor driving the market is the added value from professional grading<\/strong>.<\/p>\n\n\n\n

There’s a massive price gap between a “Condition A (Near Mint)” single card sold on many marketplaces and the same card that’s earned a “PSA 10” Gem Mint<\/strong> rating. This isn’t just about the card’s popularity; it’s about the premium value that comes from that rare, certified proof of perfection.Using massive transaction data from the Japanese marketplace SNKRDUNK<\/strong>, we’re revealing the cards with the biggest price jump between a PSA 10 and a standard Condition A card. If you’ve been thinking about getting into PSA grading, use this as your guide.<\/p>\n\n\n\n

The Cards Skyrocketing in Value with PSA<\/strong><\/h2>\n\n\n\n

It’s not uncommon for a “Condition A” card worth around JPY 1,000<\/strong> to jump to tens of thousands of yen<\/strong> once it’s graded PSA 10.<\/p>\n\n\n\n

Many of the cards seeing the biggest gains are player-focused cards like “RR (Double Rare)” or inexpensive “AR (Art Rare)” cards, such as Mega Gengar ex<\/strong> or Marshadow AR<\/strong>. This suggests the character’s own popularity is a huge factor. Here are the top 5 cards that showed a massive value increase, with some jumping over 19x their original price<\/strong>.<\/p>\n\n\n\n

1<\/strong>.MEGA Gengar ex <\/strong> <\/p>\n\n\n

\n
\"\"\/<\/a><\/figure><\/div>\n\n\n
    \n
  1. <\/li>\n<\/ol>\n\n\n\n

    Average “Condition A” price: JPY 1,318 \/ Average “PSA 10” price: JPY 25,400<\/p>\n\n\n\n

    \u25b6\ufe0e19.27x<\/mark><\/strong><\/p>\n\n\n\n

    2.<\/strong> MEGA Gardevoir ex SR<\/strong><\/p>\n\n\n

    \n
    \"\"\/<\/a><\/figure><\/div>\n\n\n

    Average “Condition A” price: JPY 1,223 \/ Average “PSA 10” price: JPY 15,000<\/p>\n\n\n\n

    \u25b6\ufe0e12.26x<\/mark><\/strong><\/p>\n\n\n\n

    3. Marshadow AR<\/strong><\/p>\n\n\n

    \n
    \"\"\/<\/a><\/figure><\/div>\n\n\n

    Average “Condition A” price: JPY 1,186 \/ Average “PSA 10” price: JPY 13,911<\/p>\n\n\n\n

    \u25b6\ufe0e11.73x<\/mark><\/strong><\/p>\n\n\n\n

    4. Riolu P<\/strong><\/p>\n\n\n

    \n
    \"\"\/<\/a><\/figure><\/div>\n\n\n

    Average “Condition A” price: JPY 1,085 \/ Average “PSA 10” price: JPY 12,500<\/p>\n\n\n\n

    \u25b6\ufe0e11.52x<\/mark><\/strong><\/p>\n\n\n\n

    5.<\/strong> Cassiopeia SR<\/strong><\/p>\n\n\n

    \n
    \"\"\/<\/a><\/figure><\/div>\n\n\n

    Average “Condition A” price: JPY 1,000 \/ Average “PSA 10” price: JPY 11,111<\/p>\n\n\n\n

    \u25b6\ufe0e11.11x<\/mark><\/strong><\/p>\n\n\n\n

    Ranking: The Biggest Price Jumps from Condition A (Near Mint) to PSA 10<\/strong><\/h2>\n\n\n\n

    *Based on SNKRDUNK transaction data from January\u2013September 2025.<\/p>\n\n\n\n

    *Cards with an average “Condition A” price between JPY 1,000~JPY 1,999 are highlighted.<\/p>\n\n\n\n

    6. Team Rocket’s Giovanni P [SV-P 270]<\/strong><\/p>\n\n\n

    \n
    \"\"\/<\/a><\/figure><\/div>\n\n\n
      \n
    1. <\/li>\n<\/ol>\n\n\n\n

      Condition A (Near Mint) JPY 1660\/ PSA 10 price: JPY 18,050<\/p>\n\n\n\n

      \u25b6\ufe0e10.87x<\/mark><\/strong><\/p>\n\n\n\n

      7. Ralts P [M-P 021]<\/strong><\/p>\n\n\n

      \n
      \"\"\/<\/a><\/figure><\/div>\n\n\n

      Condition A (Near Mint) JPY 1,067\/ PSA 10 price: JPY 11,500<\/p>\n\n\n\n

      \u25b6\ufe0e10.78x<\/mark><\/strong><\/p>\n\n\n\n

      8. Excadrill ex SAR [SV11B 171\/086]<\/strong><\/p>\n\n\n

      \n
      \"\"\/<\/a><\/figure><\/div>\n\n\n

      Condition A (Near Mint) JPY 1,288\/ PSA 10 price: JPY 12,222<\/p>\n\n\n\n

      \u25b6\ufe0e9.49x<\/mark><\/strong><\/p>\n\n\n\n

      9. Haunter [MBG 022\/021]<\/strong><\/p>\n\n\n

      \n
      \"\"\/<\/a><\/figure><\/div>\n\n\n

      Condition A (Near Mint) JPY 2,724\/ PSA 10 price: JPY 23,974<\/p>\n\n\n\n

      \u25b6\ufe0e8.80x<\/mark><\/strong><\/p>\n\n\n\n

      10. Pikachu P [SV-P 197]<\/strong><\/p>\n\n\n

      \n
      \"\"\/<\/a><\/figure><\/div>\n\n\n

      Condition A (Near Mint) JPY 1,662\/ PSA 10 price: JPY 12,308<\/p>\n\n\n\n

      \u25b6\ufe0e7.41x<\/mark><\/strong><\/p>\n\n\n\n

      <\/p>\n\n\n\n

      How “Clean” JPY 1,000-Range Cards Unlock Massive Value<\/strong><\/h2>\n\n\n\n

      So, why can a card worth around JPY 1,000 suddenly be worth tens of thousands of yen just from grading? It all comes down to a core market mechanic: scarcity<\/strong>. The number of cards that can actually<\/em> meet PSA’s highest standard is incredibly low. There are three main reasons:<\/p>\n\n\n\n

        \n
      1. A PSA 10 is extremely rare.<\/strong> Even fresh from the pack, tiny initial scratches or centering issues (common in manufacturing) mean very few “mint” cards can physically achieve a PSA 10.<\/li>\n\n\n\n
      2. Cheaper cards are handled more poorly.<\/strong> When a card is only worth around JPY 1,000, there’s a psychological effect. Collectors are less strict about its condition. They might not be sleeved immediately.<\/li>\n\n\n\n
      3. The scarcity of perfect copies creates a premium.<\/strong> Because so few “perfect” copies of these common cards exist, getting one graded creates a massive premium.<\/li>\n<\/ol>\n\n\n\n

        This “re-definition of scarcity” is what gives an otherwise common card its ultimate added value. The “condition” itself becomes the new source of rarity<\/strong>, causing the price to skyrocket.<\/p>\n\n\n\n

        Find Your Next Collector’s Card, Authenticated by SNKRDUNK<\/strong><\/h2>\n\n\n\n

        SNKRDUNK<\/strong> conducts authenticity and condition checks on every single transaction<\/strong>. This helps you avoid post-purchase drama, like finding hidden scratches or undisclosed damage.<\/p>\n\n\n\n

        Once you get your hands on that perfect card for your collection, why not try submitting it for PSA grading?<\/p>\n\n\n\n

        \u25b6\ufe0eLearn More About TCG Authenticatio<\/a><\/p>\n\n\n\n

        *Please note: The SNKRDUNK authentication and condition check does not guarantee a PSA 10 grade.<\/em><\/p>\n\n\n\n

        World’s First In-Person PSA Submissions: SNKRDUNK x PSA<\/strong><\/h2>\n\n\n\n

        SNKRDUNK has partnered with PSA, the leader in TCG grading, to open the world’s first PSA flagship store: “PSA Lounge Tokyo,”<\/strong> launching Friday, 19th September 2025. The lounge is located on the 5th floor of the SNKRDUNK TCG Akihabara<\/strong> store, where they have begun accepting in-person PSA submissions. Maximize your card’s value at “PSA Lounge Tokyo.” Even if you’ve hesitated to submit cards before, this is the perfect opportunity.<\/p>\n\n\n\n

        PSA Lounge Tokyo: Access Information<\/strong><\/h2>\n\n\n\n
        \"\"\/<\/figure>\n\n\n\n