Just this 2,600+ year old coin, which is incidentally my oldest Asian coin. Gandhara, Taxili AR Satamana Circa. 650 BCE *And yes, it is a coin, not a bar. I guess you could say it is a bar-shaped coin. As proof, here is the pocket change for the coin above, a 1/8 Satamana India, Gandhara Janapada, 6th - 5th Century BCE Silver Shana, or 1/8 Satamana, 15mm, 1.40 grams Obverse: Six armed Taxila symbol with pellet between arms. Reverse: Blank as made. Pieper12 // Mitchner4079ff // HGC12,763 // Rajgor Series 41 As for European coinage, this would be my oldest: Kyzikos, Mysia AR Hemiobol, Circa. 480-450 BCE. Forepart of running boar left, tunny fish facing upward. Roaring lion. I hope 2,600 years old is old enough for you, because coinage really doesn't get any older than that...though I know some in the ancient coins forum that have Chinese bars and "charm coins" going back 3,000+ years.
How does that compare with the electrum staters of Lydia? I thought those were widely regarded as the first coins ever minted. Do you think the technology was simultaneously developed in different parts of the world? Do you think there was communication between them, and they relied on each other?
I probably haven't, actually. I got it several years ago when I was leading a Bible study about the book of Daniel. @Deacon Ray would be interested in this coin, as Darius was one of the kings that Daniel served.
Can't find it right now, but it's an 1736 Dutch VOC Duit. Found with my metal detector on my Dad's farm.
My oldest ancient coin is the same as Sallent's: Kyzikos, Mysia AR Tritatemorion, 9X12mm, 0.58g; 480-450 BC. Obv.: Forepart of running boar left, tunny fish facing upward. Rev.: Roaring lion. I am so a serious collector of U.S. miolitary trade tokens. I think this is my oldest uploaded here:
Old & very crappy picture. Hemiobul not Dio my bad. Macedon, Meude 480-460BC 7mm, 0.1g. Obv. Head of an Ass Rev. Diagnally divided incuse need to re shoot pictures for this.