Pack 1976 $2 - 100 SEQUENTIAL UNC Chicago Stamped April 13, 2026

All notes are stamped on April 13, 2026, nearly 250 years after independence, 50 states stamps. Some of these these packs were stamped on April 13, 1976 on the first day of issue, and this one is different instead of 200th anniversary. It was a stamp on 250th anniversary. Please see picture for the condition there are un circulated. There are some minor staining/rust on the side that you seen in the picture. This makes the pack a unique part of U.S. history.