Lot Number :
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25
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Current Bid :
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$225
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History :
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1 bid
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It is super duper RARE for us to have up for auction anything signed by this historical scientific figure. But here we have such a nice example, against a large 4x4.25 cut of vintage light brown paper, signed in black by famed inventor and innovator, Nikola Tesla. Signature grades a fantastic 7 overall, but that's not all. It also includes a long and involved Primary Coil Inductance equation (see attached photo). A real rarity, and retail here is low thousands, to be certain!