Joseph Esposito (ESPO) Gorgeous Vintage Silver Pendant Necklace

This is an art deco style silver with cubic zirconia necklace. It features clear square accents. It has a magnetic closure, both sides. This piece was made by Joseph Esposito or ESPO, which he stamped his pieces with. In the pictures, the back of the pendant is stamped "ESPO" 925. On different forums this exact same necklace is going for between $200-$300. Please see all pictures! :)