Malta, 2008 AD., introduction of Euro currency, probably German issuer, Medal.

Malta, introduction of Euro currency, probably German issuer (Göde / Bayerisches Münzkontor or MDM ?), 2008 AD.,
Medal (ø 26 mm / 12,93 g / 3 mm high), bimetallic, brass center in a copper-nickel ring(?), non-magnetic alloys, axes medal alignment ↑↑ (0°), plain edge,
Obv.: MALTA / M - A - L - T - A / 2008 , two coins (a bird standing left, Maltese cross within stars) and a map of the islands on center, 16 stars around.
Rev.: MALTA / 2008 , unknown arms, 12 stars around.
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(a similar issue of 6,22 g 0.333 gold exists)