A nice piece of a cherished and well-loved issue.
ECCO mint
Minor corrugation of the sheet metal.
Obverse: cross, inscribed legend in mirror image:
+D/V/X HCINR;
Reverse: shrine, in it ECCO, in the rim legend:
+CP ITI CIVTNC;
Silver, diameter 20.5 mm, weight 1.35 g.