Welcome!!! I have a coin or token maybe I will post a picture. I found it in the trash. Also, I'm not a huge escrapper, but I know that older cpu's, motherboards, memory chips have gold plate in them. I usually just save my cpus, memory cards, hard drives, memory chips and sell them by pound when I get enough of them. I hope you master it by the time you are done with this forum! Thanks for joining!