★ Very rare ★

*Unpublished in major references, not even one specimen recorded by acsearch*
Asia Minor, Uncertain mint AR Tetartemorion (Silver, 0.15g, 7mm) ca 450 BC.
Obv: Corinthian helmet right
Rev: Amphora, H (horizontal) letter in left field
Ref: SNG von Aulock -; SNG Copenhagen -, cf. Savoca 25th Silver Auc. (9/2018), lot 102 (EUR 130 + comm.) http://www.asiaminorcoins.com/gallery/displayimage.php?pid=15006