Wondering if anyone wants to take a guess as to what this thing is, since the seller is not being very responsive to my emails...
Here's the listing...

It's selling for $100. And for those of you that don't live in Boston, as far as I can tell, everything around here seems to cost between $50 and $75 more no matter what. It's like the Boston Bicycle Tax or something. Things routinely sell for far more than they are "worth."