vintage 70s crochet needlework floral table runner EUC

vintage 70s long crochet needlework knit table runner believe my mom neatly added 2 matching place mats from the set to extend the length. rarely if ever used, in perfect condition. no stains or flaws. approx 95" long x 18" wide the 2 ends are a slightly different shade than the large middle piece. Its not really noticeable unless side by side - see pics its age related discoloration - it is 50 years old after all :> crochet, needlework, stitchery, stitchwork, knit, lace, needlepoint, table linen, 70s, 1970s, macrame