1oz is $45 delivered and the 100gram is $120 delivered. From a collector stand point which one should I buy? I can't buy both. Or should I just get a 10 gram one. I hear they are quite collectible with a substantial premium. I do not know why. Please help.
Definitely not worthy of the 'numismatics' title... They're mass produced so can't see why they are considered 'quite collectible'. Unlimited mintage as far as I'm aware. The premium is due to the fact that it's a PAMP product and a beautiful design, no other reason. If you can only get one, I recommend the 100gram as the bigger you go, the smaller the cost per gram and it's still very liquid.