Here are two nice folles of Diocletian (AD 284-305) for sale: 27-25 mm. London mint. RIC London 28a. "c. 303 onward" ex Stoffel Vogelaar Collection, CNG 204, lot 295 (part) [$65] 27 mm. Struck at Heraclea, c. 297-8. RIC Heraclea 17a. High quality with excellent details, for example the beard on the portrait and the cape on Genius. [$69] Shipping is $4 in the US for one or both. For more ancient coins of interest, see my site: http://augustuscoins.com/index.html By the way, my site is on a new server, so if you check it occasionally please bookmark the new one. The old site was shut down over the weekend.