@gord Where is this "test toonie" of which you speak? There's a 2004 bi metallic test token, a 2006 bi metallic test token and both look substantially different from this item which is clearly not bi metallic and is dated 2005.
It's an
RCM medallion of some kind and someone mentioned visitors receive it on tour, that is a far more likely event though I have never seen one of these. I have however seen many test tokens. This reminds me more of test pattern for the bullion Maples but I don't think it's that either.