Tiffany & co return to Tiffany turquoise enamel heart “authentication” 925

This is a Tiffany & Co return to Tiffany enamel heart. This is a pre loved heart. It is in very good condition. During manufacturing The enamel iwas not put on completely smooth. Please see photos. This has been authenticated by authenticate first a Poshmark recommended authentication service. A copy will be included.