Double Stamped Pack 1976 $2 - 50 SEQUENTIAL UNC 1st Day of Issue Dallas

All notes are stamped twice: once on April 13, 1976, nearly 200 years after independence, and again on April 13, 2026, exactly 50 years later, 50 states stamps. This makes the pack a unique part of U.S. history. Total of 50 notes, some staining on the notes as shown in the pics