If you find yourself somehow redirected from theCABE and you're being asked to enter your credit card infomation, don't do it! This is not legitimate! We do not charge for membership. TheCABE is FREE for everyone!
Metal head badges (besides Schwinn) were replaced by decals, starting in the mid '60s, so that tells you something. This era of Huffys have a serial number starting with a number, then 'H'. That first # is the year, i.e., '4H12345' would be a '64.