Get one of these babies for less than the price of 2 grams!

These were sold in the 70s and 80s, and still show up on auction sites. Here’s a photo of a real one.

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  • givesomefucks@lemmy.world
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    12 天前

    That’s even crazier, I kind of assumed you just couldn’t see it without being lit up and that glass stick was some kind of stir stick.

    But you’re right, it’s a mercury thermometer you plug in.

    The price is even more wild.