Help Us Solve This Mystery: Gothamist And The Case Of The <strike>Banksy</strike> Coin

<p>A mysterious coin, with a Banksy rat on the front, that arrived in our mailbox yesterday.</p>

<p>The evidence: note the envelope with no return address, the inner envelope, the plastic envelope, and finally the coin in its case.</p>

<p>A postmark: doesn't appear to be from overseas.</p>

<p>The other side of the coin.</p>