Vintage Marked 925 Sterling Silver Mexico Brooch Abalone or Mother Of Pearl Pin

Vintage Marked 925 Sterling Silver Mexico Brooch Abalone or Mother Of Pearl Pin. This could use a good cleaning. I don’t clean vintage jewelry because some like it it with the vintage patina. I sell all my items as is and disclose any defects that I know of. Please message me with questions prior to purchasing. I am a small seller and I strive for happy customers and positive feedback. Ships with USPS. Thank you.