I am almost certain that these would not pass the scratch test.
And I am 100% certain that you are certainly wrong. Please don't spread nonsense.
There are tons of these fakes on the internet, if these are real and you are just seeking spot price you can go almost anywhere and get near if not spot price for them
You clearly didn't read my post. Before trying to figure out how this is a scam, please learn to read. If I wanted straight cash I would go to a coin store or dealer. If I want to maximize my bitcoin I would post on Craigslist (which I did) and a bitcoin forum for hopefully a local meetup or escrow ship