Avon 1987 Necklace "Color Waves" Ivory and Black Plastic Beads Collar

Downsizing my Mother's costume jewelry collection. Book Piece - featured on page 58 of Identifying Avon Jewelry book. Excellent vintage condition. Shows little to no signs of wear. Might require light cleaning/polishing. Please be sure to look closely at all pictures as I do try to capture the item's condition so that you may see any marks or flaws and make an informed decision. Items are pictured in natural light, but how colours appear on different computer monitors & mobile devices can vary – please message if you have a question about an item’s colour(s). Due to the unique nature of vintage items, they are being sold as is. Please keep in mind that most antique and vintage items will show wear and imperfections consistent with their age and use. Note : I don't clean vintage jewelry before I sell it. The cleaning is up to the buyer as every collector has their own method. Don't want to devalue it, if something goes wrong. Measures approximately 18". Questions? Leave a comment below, please.