michaels trading card sleeves 1000ct Perfect Fit MTG Matte Sleeve, Soft Sports Card Protector for Photocard, Standard TCG Cards Sleeves Fit for MTG 66 * 91 mm : Toys & Games and blemishes 9-pocket Trading Card Holders 100

And a 1st edition set like this is especially rare, as the popularity of Pokemon cards resulted in multiple reprintings of the Base Set over time

Idioma del carta : espaol Fecha de creacin : 17 de febrero de 2022 Tarjeta de identificacin del Pokmon Coloque sobre : Anubis Srie : XY Typo : Oscuridad Ataque 1 : Vigorizar Une una carta de Energa Lightning de tu pila de descartes a este Pokmon

The card-advantage package (life gained = cards) Lifegain that refills your hand keeps you from running out of gas

This could be complete sets, different cards from the same Pokemon, only holographics, perhaps even cards in different languages

Market value is the most accurate way to assess the value of a card