Akro Agate Or Not

I would like to know the manufacturer of this piece. If you know please send an email or leave a comment. I found a white one on the web and this is the description "Milk Glass Matchholder or Toothpick which is the Boy Shooting a Marble with a pack on his back. This is a French Vallerysthal piece and is a real beauty. It is approx. 3 ½" tall and is in excellent condition." It also says this piece dates to 1880. Could that be real?