Scandroid - 3x5 Wall Flag
We took another trip back (or was it forward?) to 2517, and found a bunch of these flags being made in one of the empty waterfront warehouses. We're pretty sure they won't notice a box or two going missing, and are almost positive back in time's the last place they'll look for them. They don't seem to have any tracking devices (not that we think they'd be able to process when things have disappeared to), and don't appear to be a fabric-based space-time rift, so they're probably more than safe for hanging on your wall to show off.