I got this in Spain and it seems to have two crests, one on each side. One side could be the lion but the castle doesn't look right.
I found these but the weights are off by quite a bit (I know that's the only more or less “standard” feature of cobs).
Am I on the right track? Or is it from a completely different country/kingdom?
Weight 2.9gr
“Diameter” about 18.5mm x 21.5mm (since it is almost rectangular)
Composition: copper (most probably)
Thanks in advance,
Alex.