How to Identify Vintage Costume Jewelry and Make Money From It
Collectible Costume Jewelry: Identification & Value Guide - Henzel, S. Sylvia: 9780873496551 - AbeBooks
Identification and Value Guide Ser.: 20th Century Costume Jewelry, 1900-1980 by Ronna Lee Aikins and Katie Joe Aikins (2007, Hardcover, Illustrated edition) for sale online | eBay
Signed Beauties Of Costume Jewelry: Identification & Values: Marcia Sparkles Brown: 9781574322880: Amazon.com: Books
Collectible Costume Jewelry Identification and Value Book - Etsy
Warman's Costume Jewelry: Identification and Price Guide