Logo earring

Chanel costume jewelry,( 1 owner, purchased in Chicago at the Michigan Ave store ) pierced post earrings in original box with small velvet dust bag, excellent condition. Polished gold tone with black logo markings, famous interlocking C's, oval logo tag at interior of each earring, original backings, made in France. They are petite and measure .6" wide x .5" tall, the box foam lined box measures 2.5" x 1.5", excellent condition! Were purchased sometime in the late 80's or early 90's.