Vintage black beaded and sequined evening bag

Hello, I'm selling this vintage evening bag of my Mom's that she probably purchased in the 50's. In excellent condition with no rips or flaws. There is some discoloration on the gold tone chain. It's made by Simon and styled by Ernest Blum in British Hong Kong. It' about 8.5" wide at the widest part and 5.5" tall. Fyi, the opening isn't big enough for a smartphone. There is beautiful floral beadwork on the front. There's a side pocket inside. It's totally black but the beads reflect colors. Send texts if you have questions. Thank you for looking.