SULAYMANID: Yahya b. Muhammad, 906-910, AR fractional dirham (0.77g), NM, AH[2]97, A-H434, clearly without mint name (known for Tanja), and surely the finest example we have seen, choice EF, RRR. Unlike the crudely struck examples, which were probably minted for decades after AH297, the examples dated AH297 are of the finest engraving and quite similar to the last issues of the Aghlabids (ended AH296) and the first few years of the Fatimids.
Estimate: 150-200 USD