Magistrate attested in Apollonia Pontica in c. 425-339 BC. See F. M. Fraser / E. Matthews, A Lexicon of Greek Personal Names.
Vol. IV Macedonia. Thrace. Northern Regions of the Black Sea (2005), p. 34 s. v. ΑΠΟΛΛΑΣ, 5/4 c. BC (LGPN V4-2041), 4 c. BC
(LGPN V4-2042), 3 c. BC (LGPN V4-2043). On all other coins of this period in Apollonia Pontica the magistrate names are in
Nominativ, but Apollas is given in Genitiv ΑΠΟΛΛΑΔOΣ.