There's a goblet in the Evening Falls shop, called Gold Skull Cup. It costs 8$ and it's superstar (shocker). I don't think I could ever drink out of it if I had it in real life, it's way too scary, but the idea is excellent though.
So is the real life version. It's part of Alchemy Gothic's Arca collection. It's called Lord Byron Goblet. Lord Byron was a poet in case you didn't know. He wrote Don Juan (you probably know it, right?) and I think his skull is portrayed on the goblet. I find all this fascinating.
In case anyone is interested, here's one of Byron's songs:
SO WE'LL GO NO MORE A ROVING
So we'll go no more a roving
so late into the night
Though the heart be still as loving
And the moon be still as bright.
For the sword outwears the sheath,
And the soul wears out the breast,
And the heart must pause to breathe,
And Love itself have rest.
Though the night was made for loving,
And the day returns too soon,
Yet we'll go no more a roving
By the light of the moon.