Argentina Pick S829 Specimen 10 Pesos 1882, PMG Choice Uncirculated 63. Santa Fe, January 1, 1882, Series A. PMG states “Previously Mounted”. Certainly from one of the famous American Banknote Company Sample Books; with mounting remnant only along the left reverse margin. A crisp, bright, very well centered antique banknote. Very scarce with only two graded (none higher) by PMG. PMG price guide is $3,000.00 for a 60 grade.