Roman Empire, Marcus Aurelius as Caesar - As - not in RIC

Obv: AVRELIVS CAESAR AVG PII F COS II, head, bare, r.
Rev: Minerva standing l., holding spear and resting l. hand on shield
Ref: RIC: -, Cohen: - (closest is RIC 1264 with Minerva standing r.)
Note by Curtis Clay: Not in Cohen or RIC, but Strack 961 reports specimens in Berlin and Munich, though without an illustration. BMC 1794 note records this variant from Strack.