United States ca. 1970s – C.O.P.E. Experimental Test Note (Serial A82432955A, PCGS 65 PPQ Gem New)
Blank-format experimental note printed by the Bureau of Engraving and Printing during the 1970s as part of internal testing for the C.O.P.E. (Currency Overprinting and Processing Equipment) program. This machinery represented a major modernization step in U.S. ... Read more →
United StatesTest Note1970Test NotePCGS 65 PPQ Gem New United StatesCOPE Test NoteExperimental1970Serial Number CalibrationBureau of Engraving and PrintingPCGS 65 PPQCurrency Overprinting and Processing Equipment