This is a newly designed postcard Beth Gregerson designed for the original First Day of Issue (FDC) Sept. 10th, 2025 featuring the set of 3 newly Perf. 12 or Imperf. Rattlesnake Island Local Post stamps of the "Island Birds Through the Seasons". The FDC's are flown off of the island by Griffing Flying Service then cancelled by Port Clinton Post Office. 
This series features:
.50 - Hummingbird in the Spring
.75 - Barn Swallow during the Summer
1.00 - Bald Eagle in the Fall
 
There is a strict limit of 10 FDC's, Please.
Blue RILP cancel =Perf 12 stamps.
Red RILP cancel = Imperf. stamps.
Also note, there is no room for the rectangle "First Day of Issue"(FDI) box on a 4" x 6" postcard, so some of the info was printed on the upper left of the back of the postcard.