Lot of (2). Fr. 1926-B. 2001 $1 Federal Reserve Notes. New York. PMG Gem Uncirculated 66 EPQ & PCGS Currency Superb Gem New 67 PPQ. Mismatched/Matching Serial Numbers.A fascinating pair of Series 2001 New York Ones, each with mis-matched serial numbers. But both notes contain the <em>same serial number</em> at the upper left! On other words, we have two notes that share serial number B76445930B at the upper right but with different mis-matched numbers at the lower left. The two notes are each graded by a different service with PCGS Currency grading one 67 PPQ and PMG the other at 66 EPQ. A very unusual pair and certain to attract lots of attention.