Bubba, the older cohibas that are I believe pre-2004 had the 3 bands, the newer ones have four with the gold lettering. Ryan, you may already know this, but this is a good site to use as a guide - www.cigaraficionado.com%2FCigar%2FAficionado%2FCounterfeit%2Fcountgal.html
Remember though, because of how high production is right now, the bands are not always perfect and there will be many mistakes. Hope that helps.