#4917-20c 2014 First-Class Forever Stamp,Imperforate American Treasures: Hudson River School Paintings MSRP: Was: Now: $18.95 - $94.95
#4917-20c FDC 2014 First-Class Forever Stamp,Imperforate American Treasures: Hudson River School Paintings $23.75
#4917-20 2014 First-Class Forever Stamp,American Treasures: Hudson River School Paintings MSRP: Was: Now: $2.75 - $72.00
#4917-20 FDC 2014 First-Class Forever Stamp,American Treasures: Hudson River School Paintings MSRP: Was: Now: $6.75 - $29.95
#4917 2014 First-Class Forever Stamp,Hudson River School Paintings: "Grand Canyon of the Yellowstone" by Thomas Moran MSRP: Was: Now: $0.75 - $3.75