THE ONLY FLAWS WOULD BE A FEW BUBBLES.  AN EARLY DUNCAN BOOK REFERENCED THIS PATTERN IN BOTH THE ROUNDED BOTTOM AND FOOTED BOTTOM - BOTH WITH THE STARBURST.  WE HAD NEVER SEEN THE FOOTED ONE.  THIS ONE MEASURES     4-1/2" DIA. x 7" HIGH WITH DUNCAN'S GREAT CLARITY AND QUALITY.