Lol, I only just realized how my thread title can be taken out of context... Technically you could sat that they imitated motifs form the motherland. Mainland Greece was a bit far away, so Magna Graecia was regarded as a Greek colony rather than the natural continuation of the Greek border and territory. I knew I could count on Cointalk to find info on a rather rare example! Thanks @Marsyas Mike , your research will definitely enhance mine!
Some of my favorite Greek bronzes: Mysia, Pergamon, 200-133 BC. Bronze Æ 15.7 mm, 3.55 g, 12 h. Obv: Head of Athena right, wearing crested helmet ornamented with star. Rev: AΘΗ-ΝΑΣ ΝΙΚΗΦΟΡΟΥ, owl standing facing on palm, with wings spread,TK monogram left and ΠΛ right. Refs: SNG Copenhagen 388 (same); c.f. SNG von Aulock 1375-6, BMC 197-199, SNG France 1920-2, SNG BN 1913-6 (various monograms). Phrygia, Apameia, ca. 88-40 BC. Greek Æ 23 mm, 7.71 g. Magistrate Philokratos son of Aristos. Obv: Bust of Athena to right, wearing aegis and crested Corinthian helmet decorated with griffin. Rev: AΠAMEΩN / ΦIΛOKPATOY APIΣΤΕOY, Eagle alighting right above Maeander pattern; to l. and r., eight-pointed star above piloi of the Dioskouroi. Refs: BMC 25.87, 105-108; SNG Cop 168-69. Phrygia, Apameia, ca. 88-40 BC. Greek Æ 21.1 mm, 8.54 g, 12 h. Magistrate Attalos, son of Bianoros. Obv: Laureate head of Zeus right. Rev: AΠAM / ATTA / BIAN, Cult statue of Artemis Anaïtis facing. Refs: BMC 25.80, 61; SNG Cop 172; SNG München 122; HGC 7, 672. Notes: Ex Roma E-Sale 27, lot 1088, 28 May, 2016. Troas, Sigeion, c. 335 BC. Greek Æ 12.2 mm, 2.37 g, 5 h. Obv: Head of Athena facing slightly right, wearing triple crested helmet and necklace. Rev: ΣΙΓΕ, owl standing right, head facing; crescent to left. Refs: BMC 17.86,7-10; SNG von Aulock 7637; SNG Ashmolean 1214–6; SNG Copenhagen 496–8; Sear 4145. Greek Æ 12.5 mm, 3.37 g, 3 h. Boeotia, Thespiae, late 3rd century BC? Obv: Female head, right, wearing kalathos and veil. Rev: ΘEΣΠI/EΩN either side of chelys (lyre); all within laurel wreath. Refs: BMC 8.92,14-22; Sear 2461; SNG Cop 406-7; BCD Boiotia 612; Head Boeotia p. 94, pl. VI, 13.