Facts
Back in the late 1990s, Wizards of the Coast were printing a batch of Pre-Release Jungle Clefable cards, when a rogue card sheet of Raichus made its way into the printer. This resulted in one of the rarest ever Pokémon cards being created. Wizards of the Coast denied the existence of Pre-Release Raichu cards for years, until one of their staff released an image of the card in 2006. Estimated by Wizards to be only 8 in circulation, this card is often hailed as 'The Holy Grail of Pokémon Cards', with one of them being worth up to and over $10,000! So get checking all your old Pokémon cards people you may be sitting on a small fortune!
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