key date currency

The Series 1928 $2 United States Note: Red Seal Jeffersons and Their Signature Varieties

June 15, 2026 by

The Series 1928 $2 United States Note is one of the most collected Legal Tender issues of the twentieth century, featuring a striking red Treasury seal and six distinct signature combinations that range from the commonplace to the genuinely scarce. Understanding the differences between the 1928 through 1928G varieties can mean the difference between paying fair market value and overpaying for a note that only looks rare.

The Series 1966A $100 United States Note Red Seal: The Rarest of the Last Legal Tender Issues

June 15, 2026 by

The Series 1966A $100 United States Note stands as one of the most elusive and historically significant pieces of 20th-century American paper money, with a print run so small it dwarfs even many 19th-century rarities. Understanding what makes this note scarce, how to authenticate it, and where it fits in the grand arc of Legal Tender history can transform how you approach high-denomination collecting.

The Series 1953B $5 Silver Certificate: The Scarcest Signature Variety of the Final Small-Size Silver Five and Its Star Notes

June 15, 2026June 15, 2026 by

The Series 1953B $5 Silver Certificate represents the rarest signature combination in the final chapter of small-size silver certificate production, with star notes that rank among the most coveted of the entire series. Understanding its print run, signature pairing, and grading nuances can mean the difference between paying fair market value and missing a genuine sleeper in your collection.