No, it's not Maundy money.
Maundy money isn't crown-sized, and the design hasn't changed for hundreds of years: the reverse always depicts the denomination inside a wreath, with a crown on top.
I don't know whether this is an unofficial fantasy pattern crown or a commemorative medal, but it's not an officially issued coin. It's not listed in my Krause catalogue of "unusual" coins.
Don't say "infinitely" when you mean "very"; otherwise, you'll have no word left when you want to talk about something really infinite. - C. S. Lewis
Edited by Sap
02/02/2009 08:26 am