Wow, this is such a great comment @bulliontools, thank you for this!

I bet I'm not the only one that is very happy reading these tips :)

Since a few weeks I carry a magnifier in my purse to at least check for markings on jewellery which has been helpful because sometimes it's hard to see them with the naked eye!

So far I haven't found a dealer in the area where I could walk in myself, but I'm sure when I do, if they won't let me test it the trust is gone immediately. That's a huge red flag for sure!

That magnet for the key chain is a good idea!

Again, thanks! !PIMP it