In the current issue of EGM (#192) in the letters section a guy submitted a picture of his "Galaga" tattoo.
If you look at the picture he submitted it is cleary a picture from the box cover of Yar's Revenge. x_x
I've included a scan of the picture for your own inspection:
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Here's the text from the article word for word:
"Old-school gaminggraffitied onto my arm: This Galaga tat is still a work in progress. It'll be a half sleeve soon enough (it all depends on whether or not I can sell my '71 waterbed-in-the-back, mural-of-your-mom-and-a-dragon-on-the-side Dodge van)"
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Extra money. Couple of hundred dollars
No brains. Free at birth
Getting a tattoo of one game when you think you're getting another. Priceless