6 Prints From L. Gluck, Gari Melchers , Homer Winslow and Paul Cezanne

I found these prints in my Grandfathers garage. They were all in a flat box for over 40 years. The L. Gluck prints says L.Gluck Virgin Islands they are 12 1/2 x 17. The paper is thick and textured. Gary Melchers print is signed and is 25x19 on canvas. On the bottom left hand corner it says The Art Institute of Chicago, Chicago Illinois and on the bottom middle it says Mother and Child Gari ( Julius) Melchers 1860-1932 and the bottom right Litho , USA. The Herring Net by Homer Winslow 1836-1910 25x19 on canvas and says the same on bottom on the Print. Signed Print by Paul Cezanne The Basket of Apples 1839-1906 25x19 on Canvas says the same on bottom. I was wondering if anyone can give me any info on these prints or what they are worth. Thank you sooo much!