10 - 98 Pennsylvania ( Keystone State) license plate Click image for more foto Pennsylvania Keystone State 1098 tag with ALL 5056. In pristine condition.Sale Price: US $19.99Contact the sellerMore Pennsylvania Plates Other Pennsylvania License PlatesVintage 1956 Pennsylvania License PlateVintage Pennsylvania Motorcycle LicenseUnique E L M O License Plate Pa. ships80-90 Pennsylvania License Plate -