Nothing.
But when you signed up for Managed Payments, you did not notice that "at this time" MP cannot handle the sale of coins and bullion.
There are a bunch of other things too.
BTW- your buyers can't see that you are in MP, but when I looked at your Shipping page, you accept GooglePay, which is a "tell" because Paypal users don't accept GooglePay payments. We can only hope that this means more exposure in Google Search, but I doubt it.
EBay employees who occasionally post here have said that MP should be able to accept payments for numismatic listings "soon".
Is this a new product line for you?
BTW- off topic. Is there some reason that you do not ship to StPierre et Miquelon? You may be interested to learn that StP&M is a French province (like Brittany or Provence) and is situated just off the course of Canada.
