323 B.C. Alexander the Great Ancient Greek Silver Tetradrachm Coin, NGC Extremely Fine XF Condition Follis This would trigger the Crisis

This would trigger the Crisis of the 3rd Century

Nerva was considered the first of the Five Good Emperors

and the reverse side features Mark Antony in mourning robes (mourning the death of Julius Caesar)

I guarantee this coin's authenticity for life

and light marks

323 B.C. Alexander the Great Ancient Greek Silver Tetradrachm Coin, NGC Extremely Fine XF Condition Follis This would trigger the CrisisAn ancient silver tetradrachm coin from the Macedonian Kingdom of Greece, under Alexander III, popularly known as Alexander the Great. Struck between 323 290 B. C. This coin is slabbed and professionally graded by the third party grading company ANACS to be in VF (Very Fine) condition, with a moderate wear, a strong, well centered strike, and lightly porous surfaces. The obverse side of the coin features the bust of Alexander himself, wearing a lion's