You want double spot price and a lot more than what they want from the URL ?!
You need to look at the
Gross Per Unit cost when buying 1 coin on the url. Then recorded post cost on top.
I am offering them as close to spot price as possible. I am not a silver trader. I am selling these from my own holdings to switch silver to crypto.
If I buy 10oz it's £21~ that's £7 cheaper than you. That's not rocket science.
It's a shame. I am just getting into silver and would have entertained some deals with you.