The only Macedonian shield coin I have is this little bronze: Perseus, 179-168 BC Macedonia AE 14.8 mm; 2.77 g Obv: Macedonian shield; wheel-ornament in center. Rev: ΒΑ-ΠΕ above and below harpa, star below. Refs: Sear Greek 6809; SNG Cop 1281; Lindren II (Europe) 1339; Gaebler 12.5.36
I have a Roman Republic Denarius featuring the Roman Dioscuri galloping over/trampling? a Makedonon Shield: RR T Quinctius Flamininus 126 BCE AR Denarius Roma Dioscori gallpng T-Q Macedon Shield Sear 143 Craw 267/1 The Moneyer was an ancestor of T Quinctius Flamininus who achieved victory over Philip V at Cynoscephalae 197 BCE, after which special vows were offered up to the Dioscuri.