Collectible - Good Signed With Dust Jacket

1975, Berkley, Putnam's, book club edition, signed by Simak on fep (no inscription), red hardcovers, light wear to corners and spine ends, spine slant, interior is clean and sound, dust jacket edgeworn, dj has 2" tear to spine heel and 4" tear to rear flap fold, also some creasing to dj.