I'm sure you'll be telling eBay about the conversation you've had with North Bay Coins - if they did in fact report this person, and now you are too - surely eBay can't dig their heads in the sand and just let this happen again?
This person needs to be banned, and multiple reports of this types of activity need to make it happen. Unfortunately, I don't have much faith in them to do it, but I really hope they do with all the information you provide them
Just as a side, how on earth did it cost over $200 to post? I assume that includes insurance? And if so, do you have any protection/refund options with that?