Krugerrands

Hi All, I’ve got a disposable income of around R500k, and I’m looking to start buying and selling Krugerrands from an investment point of view.

I’ve looked at a few options like Troygold, SA Bullion and Investgold and Isa bullion. The nice thing is they all have trading platforms, but the main thing I noticed is when selling back they pay you around spot or under spot. ISA Bullion though is advertising that they pay back a premium when selling, why are they the only one doing that and the others aren’t? Has anyone used isa bullion or is an active client?

I wanted to connect with them but thought I will reach out to the community to see if anyone has any first hand experience? They don’t have google reviews but have got a few trust pilot reviews and most of them are positive.