TULUNID: Ahmad b. Tulun, 868-884, AE fals (2.80g), Thughur al-Shamiya, date unclear, A-663.3, cf. Zeno-109230, with the Tulunid tamgha beneath the ruler's name, citing the caliph al-Mu'tamid, known dated AH264, cast as always, Fine to VF, RRR.
Estimate: 100-150 USD