Ok, i received a tin of coins today from my aunt, and one of which was was a copper/bronze(?) token type coin. Obverse: H.R.H THE PRINCESS CHARLOTTE, circled around the bust of (presumably) princess Charlotte. Reverse: BRITANNIA MOURNS HER PRINCESS DEAD., in legend circled around an picture of a palmtree above an urn on a podium(?), DIED NOV.6 1817 AGED 21 in exergue. Measures exactly 1 inch, and is slightly offstruck with the edge being wider on one side. Any ideas? Geoff?