Kaskara?? Expensive to say the least.

[Edster]

This is truly a mystery kaskara. The auction pre-bid price is about right for a fine, but not great kaskara. So the seller didn't think it was exceptional, likely unaware of its true provenance. Once seen by the major bidders its significance emerged, and they bid it far beyond even the best Ali Dinar types, the highest in Sudanese origin kaskara quality. What may the inscriptions tell us??