I get those calls at work. I said do you realize you called a large US company who has an entire IT department to fix things like this? They don't care and proceed to ask me for my computer ID#.....lol I love it! They probably have no clue what that is! I get these numbers more than anything else. It's frustrating. You think someone important might be calling you.
The last time I got a live person call for a new credit card I told them "the judge said I couldn't do that anymore". They stopped calling me.
At FUN? Never once have I gotten an NGC sample slab from them at that show. They always say they've run out.