This is a vintage silver shield charm for Monte Carlo. It is enameled in blue. The charm is marked "argent" on the back, for silver, and has a great patina. It measures 5/8 of an inch high and 3/8 of an inch at its widest and weighs 1.7 grams.
I do combine shipping charges, if you buy more than one item. Please contact me if you have any questions; I will get back to you quickly.
All the charms that I sell are vintage, and may show signs of wear.