Grumpy Old Geeks Products Earth Class Mail Product Earth Class Mail 2 mentions in 1 episode Earth Class Mail is a service that receives and scans mail sent to an address provided to customers. Mentions 17: There is no spoon Jul 21, 2013 1:05:39 a similar service called Earth Class Mail, which is you change your mailing address to them 1:09:56 all your mail goes to them and they scan it same day