The three other coins, along with the Istros Wheel, I picked up at a coin show last week .
A little bronze version of the larger, silver Tets of Antiochus I.

Seleucid Kingdom. Antiochus I, 280-261 BC. AE 16mm (3.20 gm). Obv.: Diademed head of Antiochus right. Rev.: BAΣIΛEΩΣ ANTIOXOY, naked Apollo seated left on omphalos, holding arrow and bow, monogram left field
A pretty nice coin from Carthage with Tanit. Excellent engraving of a horse on this one I think.

Zeugitania. Carthage. Ae 22mm 8.2g C. 218-201 BC.
Obv; Wreathed head of Tanit left, Rev; Horse standing right head turned back; palmette standard behind.
Have you ever bought a coin then kinda wish you would picked a different one? It looks good in hand, but on closer examination there are a couple of things about it I don't care for.

THRACE: Lysimachos. 323-281 B.C. AE 14, 2.8g Obv: Young male head r. in crested Athenian helmet / Rev: BASILEWS LUSIMACOU Forepart of lion r, A/O monogram in l. field. Spear-head beneath lion.