WOMEN OF ALGIERS CAN AUCTIONED AT $140 MILLION IS THIS IS THE SAME

i have had this painting for the last 16 years . i got it one day i was with a friend in los altos california  the house across the street i guess the parents had passed away, and the children were fighting over who gets what and as they took everything out of this extremly huge home. Someone had just through this painting in a pile of garbage out on the street . myself  (not aware of its possible value ) i just wanted this painting for the canvas to paint on.So days after they had moved out  it was left out on the public street with garbage so  i went and picked it up and took it to its new home .where it stayed for 16 years .i did a little reserch but could not find anything .then recently one day on the cnn news ,i see this same painting in an auction for 140 million dollars (kristys) auction).so i am trying to find out if it could possibly be a real picasso