Breast Cancer Research First Day Cover Collection
For those of you unfamiliar with First Day Covers, they are like little birth certificates for stamps. The special FDC cancel is only available for 30 days after a stamp is issued. This is a collection of First Day Covers for the first ever American semi-postal stamp. A semi-postal is a stamp in which a small part of the cost of the stamp goes to a specific cause. This 1998 Breast Cancer Research stamp has raised millions for breast cancer research. These are all from my own personal collection.