Signed original painting

[salsa84]

I came across a painting. On the back it says original signed acrylic painting by rubin. The front is signed A. Rubin I am not sure what the first name of the artist is and have no clue the timeframe and if there is any value to these

 

Amazon Forum Fav 👍

Cry Of The Eagle: History And Legends Of The Cherokee Indians And Their Buried Treasure - Grab it through Amazon!

[housemom6]

Maybe this guy?
http://www.alanrubin.com/