TRIPOLI: Mahmud II, 1808-1839, BI 20 para (6.96g), Tarabulus Gharb, AH1223 year 20, KM-166, USK-119.11, some corrosion near the rim on both sides, nice strike, nice About Very Fine, R, ex. Ken Bovenkamp collection. By weight and size, it is possible that this was a coin of 30 para rather then 20 para.
Estimate: 150-200 USD