Sunburst Centerpiece Bowl

This is not a new bowl, but don't know if it is old enough to be considered vintage. I've had it about 8 years and it was not new when I bought it, so I really can't give an actual date of manufacture. It measures 11 inches in width and 3 1/2 inches in height. There are 3 supporting feet. There is no structural damage, but does have a few usage marks. I need your zip code to calculate the postage.