I'll never forget Sean's face when he found this cobalt Mulford & Biddle. For just a moment it appeared to be intact. It turned out to be a little over half there. But what a half!!!! Absolutely beautiful blue color with a iridescent patina coating. We searched and searched for the other half but it was buried or long gone. Needless to say it really made our day! We have found many cobalt chips but never a beautiful specimen like this. It even stands up and displays beautifully!