How do I determine the approximate value of a Pokemon card?
Recently, I’ve become quite involved with the Pokemon trading card game. I’d like to sell off some of the cards that I don’t need for my deck on EBay. My friend told me that the rarity is determined by a small star, diamond, or circle in the bottom right corner. This seems to be inaccurate because some of my cards have no identifying symbols (they say promo instead). Do any of you have any advice on selling these?
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