Countdown to Millennium vs Century of Dreams pins
I have been looking for Countdown to Millennium (CTM) pins from some of my favorite movies/characters and have now noticed that there is a group of pins called "Century of Dreams" (COD) which look as if they were made from same designs. Does this make one or other of the series, CTM or COD, more or less valuable? Other than release date aren't these basically the same pins? Appreciate any help!