Nate@Nate96Follow1 itemActivating this element will cause content on the page to be updated.LoginLeave a reaction - share the love!Sign in to leave a reactionLoginSign upEe bond serial numberThere are a few types of bonds you may have: Series E/EE, Series I, or Series H/HH. A series E/EE bond earns a fixed rate of interest for up to 30 yearItems