This is an interesting brooch by famed designer Yves Saint Laurent. It appears to be a sort of puzzle pin. There are 3 different colored metals used, copper, matte gold and an oxidized brass-like color. The last two colors are shaped into puzzle pieces that overly the copper body of the pin.
This signed pin measures approximately 2-1/2 inches long by 1-1/2 inches wide. The pin clasp is in very good working condition. The condition of the brooch has several issues. First, there is overall wear on the metals especially the copper tone body. Second, there is a bit of metal loss, about 1/4 inch long, on the edge. You cannot see this when wearing but it is there and you need to know that.
Great for the YSL collector or someone who likes the unusual, I am pricing this pin to reflect the less than perfect condition. I believe this is a circa 1970 piece.