Sale: CNG 75, Lot: 1313. Estimate $500.  Closing Date: Wednesday, 23 May 2007.  Sold For $1250. This amount does not include the buyer’s fee.

ITALY, Pisa. 1150-1312. AR Grosso (1.45 g, 12h). Struck in the name of Emperor Frederick I. Large F; four rosttes flanking / + •S´ MAR • D´ PISIS, Virgin and Child; star to left. CNI XI 12 var. (rev. legend); Biaggi 1933. Superb EF, areas of iridescence.

Ex Classical Numismatic Auctions VIII (27 September 1989), lot 695.