RIC 351 Bust Type G Probus AE Antoninianus. Ticinum Mint. VIRTVS PROBI AVG, Radiate, helmeted, cuirassed bust l., holding spear and shield / CONSERVAT AVG, Sol standing, looking l., r. hand raised, l. holding globe; TXXT in exe. Emission 4 Officina 3. Minted in 278 A.D. References . RIC 351 Bust Type G (Rated Scarce). Contributed by Martin Griffiths, March, 2004.