Sting Ray seat help please

[JRE]

Just picked this seat up and was wondering if there is a way to determan the year. Also wondering what its worth. Not sure what im going to do with it yet.

 

[coasterbrakejunkie1969]

that solid red looks like '70s really hard to tell exact year there was a post that showed the different brackets at different times. $50

 

[stoney]

Looks to be a girl's seat or maybe a Junior. Full size boy's seats are 18" long

 

[fatbike]

That's a later badge on the seat and color seems 69-70s