I was pitching an ed-tech startup when the last set was published. The Britannica people didn't like my vision, but they sent me a set. I sold it for $3,000 US

I was pitching an ed-tech startup when the last set was published. The Britannica people didn't like my vision, but they sent me a set. I sold it for $3,000 USD. It was pretty and I thought the kids would use it, but they laughed at me.