Watch List notes:

IRAN: Nasir al-Din Shah, 1848-1896, AV 5000 dinars (1.35g), Tehran, ND, KM-927, lovely strike, Brilliant Unc, RR, ex Stephen Album Auction 15, Lot 1759 (sold for $1300). Die-breaks are visible on both sides, suggesting that the dies broke rather quickly and few were struck.

Estimate: 850-1,000 USD