I have left the original patina to polish as you please. The item "VINTAGE 1940S MEXICAN STERLING SILVER WHIMSICAL FLYING BUTTERFLY OR BUG PIN" is in sale since Saturday, November 5, 2011.
This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Vintage Ethnic/Regional/Tribal\Mexican, Latin American". The seller is "deja--voodoo" and is located in Santa Cruz, California. This item can be shipped worldwide.