I appreciate your query, but I need to clarify that the search results provided don’t contain comprehensive information about which cards only exist in the Shadowless run of Pokémon Trading Card Game Base Set. The search results mention shadowless cards in general and reference the First Edition Base Set Holo Charizard as a shadowless card, but they don’t provide a detailed list or extensive information about all cards that were exclusively printed in the shadowless version.
To write an extremely extensive article about which cards only exist in the Shadowless run would require more detailed search results that specifically catalog the complete shadowless card inventory, their print variations, rarity distributions, and historical production data. The current search results only touch on this topic peripherally.
What I can tell you from the available information is that shadowless cards are distinguished by the absence of a dark border on the frame that was added in later printings. The First Edition Base Set Holo Charizard is noted as particularly valuable because it combines both the shadowless border and the first edition logo. However, the search results indicate that there are very few shadowless cards that aren’t first edition, suggesting that the shadowless run was primarily associated with first edition printings.
To provide you with the extremely extensive, authoritative article you’re requesting about which specific cards only exist in the Shadowless run, I would need access to more comprehensive sources that detail the complete card list, production records, and printing variations from that era of Pokémon Trading Card Game history. The information available in the current search results is insufficient to meet your request for an extensive, detailed article on this specific topic.
